c. Compute P((BUC)n2).с.d. Compute P((An E)U 3).Compute P(ECn 4)е.f. Compute P((BU D)ºn1) The Social Security Administration documented the marriage year of various couples, along with the number ofchildren they had.One (1) Two (2) Three (3) Four or more (4) Total1996 (A)15171713621997 (B)1418138531998 (C)71716451999 (D)2000 (E)149.1474481181441Total58606958245Use the above table to answer the following.a. If a couple is selected at random, what is the probability the couple was married in 2000 and had two children?b. If a couple is selected at random, what is the probability the couple was married before 1998 or had three children?

There are 245 couples in total a) Number of couples who were married in 2000 and had 2 children is…

Answered: c. Compute P((BUC)n2). с. d. Compute…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use the data 056, 084, 066, 055, 071, 064, 072, 130, 138, 113, 115, 093, 089, 119, 081, 084, 108, 114, 063, 082, 124, 058, 092, 067, 066, 106, 076, 114, 127, 070, 130, 050, 056, 095, 096, 140, 109, 078, 108, 066, 112, 115, 064, 107, 093, 057, 054, 077, 121, 094, 060, 094, 071, 081, 065, 109, 053, 080, 075, 085, 136, 094, 082, 115, 093, 107, 053, 104, 077, 139, 114, 112, 053, 056, 126, 081, 060, 129, 103, 135, 054, 065, 105, 078, 127, 074, 062, 103, 116, 121, 078, 062, 059, 129, 119, 132, 113, 102, 088, 131.Compute the following concepts of a descriptive statistics. Measure of Skewness: Pearson coefficient of Skewness. Briefly coefficient of Skewness. First moment ratio. Measure of Kurtosis: 1.Second moment ratio.
The chart below shows the numbers of endangered and threatened species both in the United States and abroad. Endangered Threatened United States Foreign United States Foreign Mammals 65 251 8 20 Birds 86 170 19 9 Reptiles 20 65 25 14 Amphibians 15 8 8 1 P(mammal or threatened foreign species)=
How to find the average of the year? For example, what is the average year of the following: 2009, 1997, 2015, 2015, 2012, 2015, 2015, 2011, 2013, and 2013?
What is the mean for 63,75,72,90, and 80
Find the mean, median, and mode Scores F 95-99 10 90-94 20 85-89 25 80-84 28 75-79 12 70-74 8
A polling company reported that 53% of 1013 surveyed adults said that secondhand smoke is "quite annoying." Complete parts (a) through (d) below. a. What is the exact value that is 53% of 1013? The exact value is (Type an integer or a decimal.) b. Could the result from part (a) be the actual number of adults who said that secondhand smoke is "quite annoying"? Why or why not? O A. Yes, the result from part (a) could be the actual number of adults who said that secondhand smoke is "quite annoying" because the results are statistically significant. B. No, the result from part (a) could not be the actual number of adults who said that secondhand smoke is "quite annoying" because that is a very rare opinion. O C. No, the result from part (a) could not be the actual number of adults who said that secondhand smoke is "quite annoying" because a count of people must result in a whole number. D. Yes, the result from part (a) could be the actual number of adults who said that secondhand smoke is…
.......
Quesition is attached thanks!
You may need to use the appropriate appendix table or technology to answer this question. Last year, 41% of business owners gave a holiday gift to their employees. A survey of business owners conducted this year indicates that 30% plan to provide a holiday gift to their employees. Suppose the survey results are based on a sample of 80 business owners. (a) How many business owners in the survey plan to provide a holiday gift to their employees this year? _______business owners (b) Suppose the business owners in the sample did as they plan. Compute the p-value for a hypothesis test that can be used to determine if the proportion of business owners providing holiday gifts has decreased from last year. Find the value of the test statistic. (Round your answer to two decimal places.) __________ Find the p-value. (Round your answer to four decimal places.) p-value =_____________ (c) Using a 0.05 level of significance, would you conclude that the proportion of business owners…
The sum of the Female category represents the number of _____ surveyed. ?
What is the mean? 5 11 20 22 23 24 24 24 24 24 27 36
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