Listed below are systolic blood pressure measurements (in mm hg) obtained from the same woman. find the regression equation, letting the right arm blood pressure be the predictor (x) variable. find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 100 mm hg. use a significance level of 0.05.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

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step-by-step explanation:

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