Math Words Problems

Question 1 1 pts A local school district wants to survey parental attitudes toward the proposed elimination of school sports as a cost-cutting move. Rather than send a questionnaire home with the students, the school committee decides to conduct a random phone survey of parents. Out of 120 parents questioned, 74 supported the plan to cut the school sports. Construct the 95% Condence Interval for the proportion of the population of parents in the school district who support cutting sports. What is N in this sample? Question 2 1 pts A local school district wants to survey parental attitudes toward the proposed elimination of school sports as a cost-cutting move. Rather than send a questionnaire home with the students, the school committee decides to conduct a random phone survey of parents. Out of 120 parents questioned, 74 supported the plan to cut the school sports. Construct the 95% Condence Interval for the proportion of the population of parents in the school district who support cutting sports. What is the sample proportion (P)? Question 3 1 pts A local school district wants to survey parental attitudes toward the proposed elimination of school sports as a cost-cutting move. Rather than send a questionnaire home with the students, the school committee decides to conduct a random phone survey of parents. Out of 120 parents questioned, 74 supported the plan to cut the school sports. Construct the 95% Condence Interval for the proportion of the population of parents in the school district who support cutting sports. What is the standard error of the proportion (5p)? Question 5 2 pts A local school district wants to survey parental attitudes toward the proposed elimination of school sports as a cost-cutting move. Rather than send a questionnaire home with the students, the school committee decides to conduct a random phone survey of parents. Out of 120 parents questioned, 74 supported the plan to cut the school sports. Construct the 95% Condence Interval for the proportion of the population of parents in the school district who support cutting sports. How would you express this condence interval in percentage form (do NOT include the % symbol)? %to % Question 6 1 pts An October 2020 Gallup random telephone poll of 1,035 U.S. Adults found that 68.02% of the respondents supported the legalization of marijuana, which was the highest percentage since Gallup started measuring public opinion about marijuana in 1977. Construct the 95% Condence Interval for the proportion of the U.S. adult population who support the legalization of marijuana. What is N in this sample? Question 7 1 pts An October 2020 Gallup random telephone poll of 1,035 U.S. Adults found that 68.02% of the respondents supported the legalization of marijuana, which was the highest percentage since Gallup started measuring public opinion about marijuana in 1977. Construct the 95% Condence Interval for the proportion of the U.S. adult population who support the legalization of marijuana. What is the sample proportion (P)? Question 8 1 pts An October 2020 Gallup random telephone poll of 1,035 U.S. Adults found that 68.02% of the respondents supported the legalization of marijuana, which was the highest percentage since Gallup started measuring public opinion about marijuana in 1977. Construct the 95% Condence Interval for the proportion of the U.S. adult population who support the legalization of marijuana. What is the standard error of the proportion (5p)? Question 9 2 pts An October 2020 Gallup random telephone poll of 1,035 US. Adults found that 68.02% of the respondents supported the legalization of marijuana, which was the highest percentage since Gallup started measuring public opinion about marijuana in 1977. Construct the 95% Condence Interval for the proportion of the U.S. adult population who support the legalization of marijuana. The 95% condence interval for the proportion of the U5. adult population who support the legalization of marijuana is to Question 10 2 pts An October 2020 Gallup random telephone poll of 1,035 US. Adults found that 68.02% of the respondents supported the legalization of marijuana, which was the highest percentage since Gallup started measuring public opinion about marijuana in 1977. Construct the 95% Condence Interval for the proportion of the U.S. adult population who support the legalization of marijuana. How would you express this condence interval in percentage form (do NOT include the % symbol)? %to % Question 11 1 pts Gallup conducted a random telephone poll of 1,028 US. Adults in May 2020. The sample proportion that said they think marriages between same-sex couples should be recognized by the law as valid was 0.6693. Construct the 95% Condence Interval for the proportion of the U5. adult population who think marriages between same-sex couples should be recognized by the law as valid. What is N in this sample? Question 12 1 pts Gallup conducted a random telephone poll of 1,028 US. Adults in May 2020. The sample proportion that said they think marriages between same-sex couples should be recognized by the law as valid was 0.6693. Construct the 95% Condence Interval for the proportion of the U5. adult population who think marriages between same-sex couples should be recognized by the law as valid. What is the sample proportion (P)? D Question 13 1 pts Gallup conduct a random telephone poll of 1,028 U.S. Adults in May 2020. The sample proportion that said they think marriages between same-sex couples should be recognized by the law as valid was 0.6693. Construct the 95% Condence Interval for the proportion of the U5. adult population who think marriages between same-sex couples should be recognized by the law as valid. What is the standard error of the proportion (5p)? D Question 14 2 pts Gallup conducted a random telephone poll of 1,028 US. Adults in May 2020. The sample proportion that said they think marriages between same-sex couples should be recognized by the law as valid was 0.6693. Construct the 95% Condence Interval for the proportion of the US. adult population who think marriages between same-sex couples should be recognized by the law as valid. The 95% condence interval for the proportion of the US. adult population who think marriages between same-sex couples should be recognized by the law as valid is to Question 15 2 pts Gallup conducted a random telephone poll of 1,028 US. Adults in May 2020. The sample proportion that said they think marriages between same-sex couples should be recognized by the law as valid was 0.6693. Construct the 95% Condence Interval for the proportion of the U5. adult population who think marriages between same-sex couples should be recognized by the law as valid. How would you express this condence interval in percentage form (do NOT include the % symbol)? %to % Question 4 2 pts A local school district wants to survey parental attitudes toward the proposed elimination of school sports as a cost-cutting move. Rather than send a questionnaire home with the students, the school committee decides to conduct a random phone survey of parents. Out of 120 parents questioned, 74 supported the plan to cut the school sports. Construct the 95% Condence Interval for the proportion of the population of parents in the school district who support cutting sports. The 95% condence interval for the proportion of the population of parents in the school district who support cutting sports is to