A binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, find the mean and standard deviation. If you cannot,explain why.A survey found that 87% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 18 parents of teenagers and ask themwhether they have taken their teenager's cell phone or Internet privileges away as a punishment.Select the correct answer below and, if necessary, fill in the answer boxes to complete your choice.A. Yes, the mean isand the standard deviation is(Round to two decimal places as needed.)B. No, because np < 5.cyC. No, because nq< 5.24Click to select and enter your answer(s).PrivacyDECtv13MacBook ProDDDII000000F11F10F9F8F6F7F5F3F4F2F1$4&%230.61....

Conditions for using normal distribution to approximate binomial distribution:

Answered: A binomial experiment is given. Decide…

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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Similar questions

Mario's weekly poker winnings have a mean of $353 and a standard deviation of $67. Last week he won $185. How many standard deviations from the mean is that?
Cody took his first physics exam and scored an 80. The population mean for this exam is 70, and the standard deviation is 5. What is the probability of selecting a person with a score greater than Cody’s?
22 Michael took 12 tests in his math class. His lowest test score was 78. His highest test score was 98. On the 13th test, he earned a 64. Select whether the value of each statistic for his test scores increased, decreased, or could not be determined when the last test score was added. Standard Deviation Median Mean Increased Decreased Could Not Be Determined acer % & 8
The first pic is the question. Since some tutors have been solving the problems wrong recently (no judgment), I’ve added a sample question to solve problem.
A city took a survey of 1,550 households to find out how many televisions each owned. The mean was 2.1 televisions, with a standard deviation of 1.7. What should the researchers do to decrease the margin of error? Answer in complete sentences. UPLOAD WRITER C2
A teacher asks 200 volunteers to compete a survey. Responses to the question "do you own a car" (yes or no) were recorded. Please explain why this is not a binomial distribution.
Ti A fitness instructor at a large gym would like to know if the individuals that take fitness classes in the morning tend to get in a greater number of steps than individuals that take evening fitness classes. She selects a random sample of 10 individuals that take fitness classes in the morning and 10 individuals that take fitness classes in the evening. She gives each person a step-counting At 10 device to wear for one week. At the end of the week she collects the devices and calculates the mean and standard deviation of the number of steps taken by the individuals in each group. Let uM = the true mean number of steps taken by all individuals who take fitness classes in the morning and HE = the true mean number of steps taken by all individuals who take fitness classes in the evening. What are the appropriate hypotheses for this test? O Ho: HM - HE = 0; Ho: HM - HE 0; H: HM - HE = 0 O Ho: HM HE = 0; Ha: HM - HE > 0 O Ho: HM HE < 0; H HM - HE = 0 O Ho: HM - HE - 0: H HM - HE #0
A single fair die is rolled seven times. Find the mean and standard deviation of the number of times a 3 appears.
One way analysis of variance is used to test for O A. equality of three or more population means O B. equality of three or more sample means OC. equality of three or more population proportions D. equality of three of more population variances Click to select your answer.
Given that the mean and standard deviation are $24 and $3. Calculate the variance.

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