For all questions, no work is needed. Only the solutions asap, thank you:

1.

Find the P-value for a left-tailed hypothesis test with a test statistic of z = - 1.47. Decide whether to reject Ho if the level of significance is a = 0.05. P-value = (Round to four decimal places as needed.)Find the P-value for the indicated hypothesis test with the given standardized test statistic, z. Decide whether to reject Ho for the given level of significance a. Two-tailed test with test statistic z = - 2.26 and a = 0.06 P-value = (Round to four decimal places as needed.)A car is moving at a rate of m miles per hour, and the diameter of its wheels is 2.4 feet. (Round your answers to three decimal places.) (a) nd the number of revolutions per minute the wheels are rotating. E revolutions per minute (b) Find the angular speed of the wheels in radians per minute. E radians per minute