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The South African Netball season came to an abrupt end in the middle of 2000. In a group of 600 adult South Africans, 29% blamed the players for this strike, 349 blamed the owners and the rest held various other opinions. (i) Calculate: (1) the proportion of South Africans who blame players, p₁. (2) the proportion of South Africans who blame owners, p₂. (ii) Does evidence suggest that the true proportion who blame players and owners Respectively are really different? Justify your answer.

The South African Netball season came to an abrupt end in the middle of 2000. In a group of 600 adult South Africans, 29% blamed the players for this strike, 349 blamed the owners and the rest held various other opinions. (i) Calculate: (1) the proportion of South Africans who blame players, p₁. (2) the proportion of South Africans who blame owners, p₂. (ii) Does evidence suggest that the true proportion who blame players and owners Respectively are really different? Justify your answer.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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The South African Netball season came to an abrupt end in the middle of 2000. In a group of 600 adult South Africans, 29% blamed the players for this strike, 34% blamed the owners and the rest held various other opinions. (i) Calculate: (1) the proportion of South Africans who blame players, p₁. (2) the proportion of South Africans who blame owners, p₂. (ii) Does evidence suggest that the true proportion who blame players and owners Respectively are really different? Justify your answer. (Hint: The proportion of South Africans who blame players is dependent on the proportion who blame owners.)
Transcribed Image Text:The South African Netball season came to an abrupt end in the middle of 2000. In a group of 600 adult South Africans, 29% blamed the players for this strike, 34% blamed the owners and the rest held various other opinions. (i) Calculate: (1) the proportion of South Africans who blame players, p₁. (2) the proportion of South Africans who blame owners, p₂. (ii) Does evidence suggest that the true proportion who blame players and owners Respectively are really different? Justify your answer. (Hint: The proportion of South Africans who blame players is dependent on the proportion who blame owners.)
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