A recent study of 15 shoppers showed that the correlation between the time spent in the store and the dollars spent was 0.235.Using a significance level equal to 0.05,which of the following is the appropriate null hypothesis to test whether the population correlation is zero? A)H_o : r = 0.0 B)H_o : ρ = 0.0 C)H_o : μ = 0.0 D)H_o : ρ ≠ 0

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The Answer of A recent study of 15 shoppers showed that the correlation between the time spent in the store and the dollars spent was 0.235.Using a significance level equal to 0.05,which of the following is the appropriate null hypothesis to test whether the population correlation is zero? A)H_o : r = 0.0 B)H_o : ρ = 0.0 C)H_o : μ = 0.0 D)H_o : ρ ≠ 0

A Recent Study of 15 Shoppers Showed That the Correlation