12:23 Mon 7 Mar . .. @ 41% course.work a course.work My Account Student Log Out C 0.60 0.65 0.70 Simulated Proportion of U.S. Households with Pets The histogram is centered at 0.67. Briefly (in 1-2 sentences) explain why this value makes sense. No answer entered. Click above to enter an answer. 5.d 1 point(s) If we repeat the sampling process many times and assume that the proportion of all U.S. households with pets is 0.67, what percentage of the repetitions would result in a sample proportion (p) as large or larger than 0.70? O 0.70 O 0.67 O 0.50 0 0.0811 O 0.05 b.e TBD points Write a conclusion in context. A friendly reminder that a complete conclusion includes the amount of evidence against the null and a statement about the alternative hypothesis in context. No answer entered. Click above to enter an answer. Save Assignment Terms and Conditions Privacy Policy Contact Us Copyright @ 2015-201912:23 Mon 7 Mar . .. @ 41% course.work a course.work My Account Student Log Out C Save Assignment View LIST 1 2 3 4 5 6 7 8 Question 5 Background : Pet Ownership During the Pandemic According to the American Pet Products Association, prior to the pandemic, 67% of all U.S. households had pets. Many people have speculated that the rate of pet ownership increased during the pandemic. Recently, a group of veterinarians surveyed a random sample of 480 U.S. households and found that 336 had pets. Question 5 Subquestions 5.a 1 point(s) Which of the following is the point estimate for the proportion of all U.S. households that have pets? O p = 0.67 O p = 0.67 O p-value = 0.67 Op = 336 = 0.70 480 Op= 336 = 0.70 480 O p - value 336 480 = 0.70 5.b 1 point(s) Which of the following are the appropriate hypotheses?12:23 Mon 7 Mar . . . @ 41% course.work a course.work My Account Student Log Out C 5.b 1 point(s) Which of the following are the appropriate hypotheses? Ho: =0.67 Ha: > 0.67 Ho: p = 0.67 Ha: p > 0.67 Ho: p = 0.67 Ha: p > 0.67 O Ho: H = 0.67 Ha: H > 0.67 O Ho: X = 0.67 Ha: X > 0.67 5.c TBD points Simulation: Many random samples of 480 U.S. households are drawn from the population. The data obtained from each sample is summarized with a sample proportion (a p). In this case, we simulated the sampling process 1000 times; in other words, we have 1000 sample proportion quantities displayed in the histogram below. The following histogram shows the results from 1000 repetitions of the simulation. Histogram of 1000 Simulation Results 200 8 8 0.60 0.65 0.70 Simulated Proportion of U.S. Households with Pets The histogram is centered at 0.67. Briefly (in 1-2 sentences) explain why this value makes sense