point s possible According to a study conducted by a

Last updated: 12/14/2023

point s possible According to a study conducted by a statistical organization the proportion of people who are satisfied with the way things are going in their lives is 0 72 Suppose that a random sample of 100 people is obtained Complete parts a through e below a Suppose the random sample of 100 people is asked Are you satisfied with the way things are going in your life Is the response to this question qualitative or quantitative Explain Submit test OA The response is quantitative because the responses can be classified based on the characteristic of being satisfied or not OB The response is quantitative because the number of people satisfied can be counted OC The response is qualitative because the responses can be classified based on the characteristic of being satisfied or not OD The response is qualitative because the number of people satisfied can be counted b Explain why the sample proportion p is a random variable What is the source of the variability OA The sample proportion p is a random variable because the value of p represents a random person included in the sample The variability is due to the fact that different people feel differently regarding their satisfaction OB The sample proportion p is a random variable because the value of p varies from sample to sample The variability is due to the fact that different people feel differently regarding their satisfaction C The sample proportion p is a random variable because the value of p represents a random person included in the sample The variability is due to the fact that people may not be responding to the question truthfully OD The sample proportion p is a random variable because the value of p varies from sample to sample The variability is due to the fact that people may not be responding to the question truthfully c Describe the sampling distribution of p the proportion of people who are satisfied with the way things are going in their life Be sure to verify the model requirements 2 than 5 of the population size and np 1 p 10 the distribution of p is with A and G p Round to three decimal places as needed Since the sample size is d In the sample obtained in part a what is the probability that the proportion who are satisfied with the way things are going in their life exceeds 0 76 The probability that the proportion who are satisfied with the way things are going in their life exceeds 0 76 is Round to four decimal places as needed e Using the distribution from part c would it be unusual for a survey of 100 people to reveal that 66 or fewer people in the sample are satisfied with their lives The probability that 66 or fewer people in the sample are satisfied is which less than probability of needed unusual because this