What would be the null and alternate hypotheses for Apurva’s claim?H₀: μ = 70 and H₁: μ ≠ 70H₀: μ ≠ 70 and H₁: μ = 70H₀: μ ≤ 70 and H₁: μ > 70H₀: μ ≥ 70 and H₁: μ < 70

What would be the null/alternate hypotheses in this case and where would the critical region lie?H₀: μ ≥ 300 ppm and H₁: μ < 300 ppm; critical region lies on the left side of the tailH₀: μ < 300 ppm and H₁: μ ≥ 300 ppm;  critical region lies on the left side of the tailH₀: μ ≤ 300 ppm and H₁: μ > 300 ppm;  critical region lies on the left side of the tailH₀: μ > 300 ppm and H₁: μ ≤ 300 ppm;  critical region lies on the right side of the tail

If m is a parameter and H(m =7) is the null hypothesis, then the one sided left alternative hypothesis is ans. H ( m > 7 ) H ( m = 7 ) none H ( m < 7 )

Which of the following p-values will give the strongest evidence against H0?

In testing the hypothesesH0: μ = 75.HA: μ < 75,the p-value is found to be 0.042, and the sample mean is 80. Which of the following statements is true?Group of answer choicesNone of the above statements is correct.The probability of observing a sample mean at most as large as 75 from a population whose mean is 100 is 0.042.The probability that the population mean is smaller than 75 is 0.042.The smallest value of α that would lead to the rejection of the null hypothesis is 0.042.

null and alternative hypotheses.