sample and the resalts are aftached below Which of the folowing statements is tr

Question

sample and the resalts are aftached below Which of the folowing statements is true using-0.10 A. Because the 90% condence interval for the OB. Because the 90% confidence interval for the slope does not include zeeo, we can reject the null hypothesis and conclude that thore is a relationship between the hours of sleep and the age of the adut OD. Because 90%cofdence iterval the population slope irchdes zero, we taa tomfedthe rnA hypothesis and condade that tere is no reasonship betweenthe hours of sleep and the age ofthe adut 5 6 8 9

Explanation / Answer

First let's see what is the null hypothesis

Null Hypothesis: The population age slope is equal to zero.

Now, If we see from the table, the 90% confidence interval of the age variable is (-0.04, -0.002). It does not include zero. As it does not include zero, we reject the null hypothesis which says that the population age slope is equal to zero. Hence, option B) is TRUE.

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