This question: 1 poin ring2022 Late - Determine the critical value for a right-tailed test regarding a population proportion at the a = 0.05 level of significance. K Click here to view Page 1 of the cumulative standard Normal distribution table. Click here to view Page 2 of the cumulative standard Normal distribution table. z= (Round to two decimal places as needed.) Tim MacBook Air 80 588 F2 DII DD F3 F4 F5 F6 F7 FB F9 F10 @ o & 3 4 5 6 8 9 O E R T Y U O D F G H KDetermine the area under the standard normal curve that lies to the right of (a) Z = 1.04, (b) Z = 1.85, (c) Z = - 1.28, and (d) Z = - 1.72. K Click the icon to view a table of areas under the normal curve. (a) The area to the right of Z = 1.04 is . Round to four decimal places as needed.) b) The area to the right of Z = 1.85 is. Round to four decimal places as needed.) c) The area to the right of Z= - 1.28 is (Round to four decimal places as needed.) (d) The area to the right of Z = - 1.72 is]. (Round to four decimal places as needed.) Time Rema MacBook Air SO 988 FS F6 F7 DD F9 @ # % B 5 6 O W E R T Y U O P D F G H K C V B N M\fFind the Z-score such that the area under the standard normal curve to the right is 0.42. K Click the icon to view a table of areas under the normal curve. The approximate Z-score that corresponds to a right tail area of 0.42 is. (Round to two decimal places as needed.) MacBook Air 888 DII F2 F3 F4 F5 F6 F7 FB @ $ % & 2 3 4 5 8Some students paid a private tutor to help them improve their results on a certain mathematical test. These students had a mean change in score of + 16 points, with a standard deviation of 69 K points. In a random sample of 100 students who pay a private tutor to help them improve their results, what is the likelihood that the change in the sample mean score is less than 10 points? Click the icon to view the table of normal curve areas. P(x