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PLEASE HELP ME ANSWER THIS QUESTIONS WITHIN 30 minutes pleaseee! D Use this information to answer the next 5 questions Ideal Family Size: In a

PLEASE HELP ME ANSWER THIS QUESTIONS WITHIN 30 minutes pleaseee!

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D Use this information to answer the next 5 questions Ideal Family Size: In a 2018 telephone survey of 1017 U.S. adults (age 18 and over) by Galllup, 417 (41%) said that the "ideal family size" was three or more children. In 1967, 70% of adults answered three or more children in a similar survey by Gallup. We want to answer two research questions: 1. Is the percentage of U.S. adults in 2018 who said that the ideal family size is three or more children less than what it was in 1967? 2. What is the 95% confidence interval for the proportion of U.S. adults in 2018 who believe that the ideal family size in three or more children? Il app.honorlock.com is sharing your screen. Stop sharing Hide .... 30 W VD Question 18 2 pts Ideal Family Size: Can we conclude that the percentage of U.S. adults in 2018 who said that the ideal family size is three or more children less than it was in 1967? No, the conditions for our inference procedures were not satisfied so we cannot draw a conclusion. Yes, the evidence leads us to conclude that the percentage of U.S. adults in 2018 who said that the ideal family size is three or more children is the SAME it was in 1967. Yes, the evidence is strong enough to support the conclusion that the percentage of U.S. adults in 2018 who said that the ideal family size is three or more children less than it was in 1967. No, our evidence was not strong enough to support a conclusion. Il app.honorlock.com is sharing your screen. Stop sharing Hide 5 WQuestion 17 2 pts Ideal Family Size: What are the conditions that need to be satisfied for both questions? Check all that apply. O The sample size should be at least 100. O np is at least 10 and n(1-p) is at least 10 We have a random sample(s) The population(s) must be normally distributed, n is greater than 30 II app.honorlock.com is sharing your screen. Stop sharing Hide W 5

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