A least squares regression line O always implies a cause and effect relationship between x and y can only be determined if a perfect linear relationship exists between x a O can be used to predict a value of y given a corresponding value of x none of these are correct

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Q: + II * 00 0.40 and H_a: p 0.40 H_0: p = 0.40 and H_a: p#0.40 a Save Unanswered Question 37 A report…

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A: Hello thankyou for the question. As you asked only answering two parts in part d of the question.

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Q: The null hypothesis is a claim about a:

A: It is needed to explain about the null hypothesis.

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