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Total of 31-32 equation questions. I will only pay the amount offered. Please do not ask me for money down then have me pay my beggining offer without deducting my down payment. Need asap!

Find the least number of cables required to connect eight computers to four printers to guarantee that for every choice of four of the eight computers, these four computers can directly access four different printers. Justify your answer.

 the requirement is in the uploaded files. It's due within 10 hours.

I need some one to  do this paper for me. you can pick whatever project you want for the term paper. you have to use matlab. this paper needs to be done in 48 hours. 

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radical60). Find therr sets of approximations for the amount of time it will take. Then determine how long it will take for the ball to hit the ground.  

Please help to solve this question.

A carpenter has several boards of equal length. He cuts 3/5 of each board.After cutting the boards,the carpenter notices he has enough pieces left over to make up the same length as 4 of the original boards. How many boards did the carpenter start with?

SHORT ANSWER. Write the best answer. Show work separately. Find the probability. 1) A packet of sour worms contains four strawberry, four lime, two black currant, two orange sour, and three green apples worms. What is the probability that Dylan will not choose a green apple sour worm, P(not green apple)?   2) Two 6-sided dice are rolled. What is the probability that the sum of the two numbers on the dice will be greater than 9?   List the outcomes of the sample space. 3) A box contains 10 red cards numbered 1 through 10. List the sample space of picking one card from the box.   Find the odds. 4) The probability of a person getting a job interview is 0.54. What are the odds against getting the interview? 4) Find the indicated probability. 5) In a family with family with 4 children, excluding multiple births, what is the probability of having 2 girls and 2 boys, in that order? Assume that a boy is as likely as a girl at each birth.   Find the probability. 6) Samantha is taking courses in math and English. The probability of passing math is estimated at 0.4 and English at 0.6. She also estimates that the probability of passing at least one of them is 0.8. What is her probability of passing both courses?   Solve the problem. 7) A drug company is running trials on a new test for anabolic steroids. The company uses the test on 400 athletes know to be suing steroids and 200 athletes known not to be using steroids. Of those using steroids, the new test is positive for 390 and negative for 10. Of those not using steroids, the test is positive for 10 and negative for 190. What is the estimated probability of a false negative result (the probability that an athlete using steroids will test negative)?   Find the probability. 8) A class of 40 students has 10 honor students and 13 athletes. Three of the honor students are also athletes. One student is chosen at random. Find the probability that this student is an athlete if it is known that the student is not an honor student.   Find the expected value. 9) A new light bulb has been found to have a 0.02 probability of being defective. A shop owner receives 500 bulbs of this kind. How many of these bulbs are expected to be defective?   Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability. 10) Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.     Find the probability. 11) If 80% of scheduled flights actually take place and cancellations are independent events, what is the probability that 3 separate flights will all take place?   Provide an appropriate response. 12) The probability distribution for the random variable X is: xi -1 0 1 2 pi 0.22 0.23 0.26 0.29 What is the expected value of X?   Find the probability. 13) The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type. Type/RH factor Percent O positive 38% A positive 34% B Positive 9% O Negative 7% A Negative 6% AB Positive 3% B Negative 2% AB Negative 1% Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood. Find P(E|F).   Use a tree diagram to find the indicated probability. Draw the tree diagram on a separate sheet. 14) 3.9% of a secluded island tribe are infected with a certain disease. There is a test for the disease, however the test is not completely accurate. 92% of those who have the disease will test positive. However 4.4% of those who do not have the disease will also test positive (false positives). What is the probability that any given person will test positive? Round your answer to three decimal places if necessary.   Find the probability. 15) People were given three choices of soft drinks and asked to choose one favorite. The following table shows the results. diet cola root beer lemon drop under 18 years of age 40 25 20 between 18 and 40 35 20 30 over 40 years of age 20 30 35 P(person is over 40

Given the following distribution:  14, 10, 12, 14, 14, 10, 8       Calculate the mean, median, mode, standard deviation, and range.  Calculate the mean, median, mode, standard deviation, and range for      the following distribution:  109, 110, 109, 107, 106, 100, 80   1.When scores are arranged in order of magnitude, the researcher has formed a a. histogram           b. measure of centrality c. measure of dispersiond. distribution  2.When a distribution is skewed, the researcher who is interested in central tendency should use the a. meanb. medianc. moded. percentile  3.The influence of a few extreme scores in one direction most effects the value of the a. meanb. medianc. moded. percentile   4. The absicca is the          a. the horizontal axis     b. the vertical axis                c. the connected points on a polygon. d. a measure of central tendency   5.The following are all measures of central tendency except the a. meanb. medianc. ranged. mode   6.When we say that the average height of all adult females in the U.S. is known to be 5"6", we are using a.  descriptive statistics b.  inferential statistics c.  predictive statistics d.  probability estimates   7. When a researcher attempts to estimate the characteristics of an entire population on the basis     of sample measures, the techniques are called   a.  descriptive statistics b.  inferential statistics c.  Skewed statistics d. b and c, but not a                   8. The _____ is a point on a distribution/scale such that half the observation falls above it and half                       below it. a.mode b.arithmetic mean c.standard deviation d.median       9. Statistics as a general field is divided into two subareas. They  are a. predictive and inferential. b. descriptive and inferential. c. nominal and ordinal. d. none of these.   10. When scores are arranged in order of magnitude, the researcher has formed a a.histogram. b.measure of centrality. c.measure of dispersion. d.distribution.    11. When a distribution shows a large majority of very low scores and a few very high scores, the distribution is said to be a.skewed to the right b.skewed to the left. c.skewed to the middle d.bimodal.   12. When each score is listed in order of magnitude, together with the number of individuals receiving each score, the researcher has set up a.a unimodal distribution. b.a bimodal distribution. c.a skewed distribution. d.a frequency distribution.   13. The ordinate is identical to the a.X axis. b.Y axis. c.mean. d.none of these.   14. The difference between the highest and lowest scores in any distribution is called a.the deviation score. b.the standard deviation. c.the range. d.none of these.   15.  One major defect of the range is that a.it included the entire width of the distribution. b.it is based on only two scores. c.it is not a measure of variability. d.all of these.   16. The standard deviation is a measure of a.how far all the scores vary from the mean. b.how far the middlemost 50% of cases vary form the mean. c.how far the highest and lowest scores vary form each other. d.central tendency. 17. The standard deviation must always be calculated with reference to the a.decile. b.median. c.mode. d.mean.   18. The more heterogeneous the distribution of scores, a.the smaller the standard deviation. b.the larger the standard deviation. c.the more the distribution tends to be skewed. d.the greater the chance of excluding extreme scores.   19. A distribution with a large standard deviation must also have a large a.number of scores near the mean. b.number of scores near the median. c.variance. d.none of these.   20. A platykurtic distribution always has a.a relatively small standard deviation. b.a relatively large standard deviation. c.a standard deviation of zero. d. a few extreme scores at just one end of the distribution.   21. The term which defines the flatness or peakedness of a curve is a.homoscedasticity b.rangevalues. c.central tendency. d.kurtosis.     22. When most scores cluster closely around the mean, the curve is a.asymmetrical. b.platykurtic. c.shaped like a U d.leptokurtic.     23. When an extremely homogeneous set of scores is graphed, then the resulting frequency distribution curve is a.platykurtic. b.leptokurtic. c.mesokurtic. d.bimodal.   24. If the range on a mesokurtic distribution is equal to 60, then the standard deviation will be approximately equal to a.10. b.360. c..17. d.impossible to determine from the facts given.   25. Of the following, indicate which is not a measure of variability a.range b.percentile c.standard deviation d.variance.