Question 14 (1 point) v Saved In hypothesis testing, if the null hypothesis is rejected, the sample size has been too small the data must have been accumulated incorrectly O the null hypothesis is not supported by the data no conclusions can be drawn from the test Question 3 (1 point) A 95% confidence interval for a population mean is determined to be 100 to 120. If the confidence coefficient is reduced to 0.90, the interval for u Obecomes wider Obecomes 0.1 Obecomes narrower does not change Question 4 (1 point) Saved The manager of an automobile dealership is considering a new bonus plan in order to