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.

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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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