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Recent polls indicate that if a federal election would be held today, 35% of Canadian voters would cast his/her vote for the Liberal Party candidate in his/her riding. Suppose you are a political pollster, and you are to randomly pick n = each : 441 Canadian voters, asking Which political party will you support in the next federal election? (a) What can you expect the value of 1 to be? 0.35 Enter your answer using all the decimals you can. (b) Find the value of the standard deviation of p. Enter your answer using all the decimals you can. 0.00051 (c) Find the probability that proportion of your sample of 441 that will indicate support for the Liberal Party is at least 32% to at most 36%. Enter your answer using all the decimals you can. = 1 P(0.32 ≤ 0.36) = (d) 1% of the time, the observed value of your statistic ① will exceed what value? Enter your answer using all the decimals you can. 0.351186437

Recent polls indicate that if a federal election would be held today, 35% of Canadian voters would cast his/her vote for the Liberal Party candidate in his/her riding. Suppose you are a political pollster, and you are to randomly pick n = each : 441 Canadian voters, asking Which political party will you support in the next federal election? (a) What can you expect the value of 1 to be? 0.35 Enter your answer using all the decimals you can. (b) Find the value of the standard deviation of p. Enter your answer using all the decimals you can. 0.00051 (c) Find the probability that proportion of your sample of 441 that will indicate support for the Liberal Party is at least 32% to at most 36%. Enter your answer using all the decimals you can. = 1 P(0.32 ≤ 0.36) = (d) 1% of the time, the observed value of your statistic ① will exceed what value? Enter your answer using all the decimals you can. 0.351186437

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 30E
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Recent polls indicate that if a federal election would be held today, 35% of Canadian voters would cast his/her vote for the Liberal Party candidate in his/her riding. Suppose you are a political pollster, and you are to randomly pick n = each : 441 Canadian voters, asking Which political party will you support in the next federal election? (a) What can you expect the value of 1 to be? 0.35 Enter your answer using all the decimals you can. (b) Find the value of the standard deviation of p. Enter your answer using all the decimals you can. 0.00051 (c) Find the probability that proportion of your sample of 441 that will indicate support for the Liberal Party is at least 32% to at most 36%. Enter your answer using all the decimals you can. = 1 P(0.32 ≤ 0.36) = (d) 1% of the time, the observed value of your statistic ① will exceed what value? Enter your answer using all the decimals you can. 0.351186437
Transcribed Image Text:Recent polls indicate that if a federal election would be held today, 35% of Canadian voters would cast his/her vote for the Liberal Party candidate in his/her riding. Suppose you are a political pollster, and you are to randomly pick n = each : 441 Canadian voters, asking Which political party will you support in the next federal election? (a) What can you expect the value of 1 to be? 0.35 Enter your answer using all the decimals you can. (b) Find the value of the standard deviation of p. Enter your answer using all the decimals you can. 0.00051 (c) Find the probability that proportion of your sample of 441 that will indicate support for the Liberal Party is at least 32% to at most 36%. Enter your answer using all the decimals you can. = 1 P(0.32 ≤ 0.36) = (d) 1% of the time, the observed value of your statistic ① will exceed what value? Enter your answer using all the decimals you can. 0.351186437
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