Question 8 4 pts Find the probability that z is greater than - 1.72. 0.0344 0.4656...
probability that z is greater than -1.72
4 pts Question 47 8, find the Z-score corresponding to each of the following X For a population with a h = 40 and o = values: a. X-42; b. X-52; c. X=36; d. X-32 HTML Editor A population of scores with a u = 43 and o = 8 is standardized to create a new population distribution with a fi = 50 and o = 10. What is the new X value for each of the following scores from...
Question 12 2.5 pts The average age of cars owned by residents of Oshkosh is 4 years with a standard deviation of 2.2 years. A simple random sample of 400 cars is selected, and the sample mean age is computed. What is the probability that the average age of the 400 cars is less than 3.8 years? 0.0344 0.5359 0.9656 0.4641
Find the probability of zoccurring in the indicated region able OA 0.4656 OB. 09856 OC 0.0344 OD. 0.9772 tatistics is greater than statistic = fin-1)"s"2/ ut the nullhypothesis 1 all hypothesis Ho Click here to view age 1 of the standard normal table Click here to view age 2 of the standard normal table hat the null hypothesis variance
Question 3 1 pts Z score can never be greater than 10 True False
Two dice are rolled. Find the probability of getting: A sum greater than 9 or less than 4 (round to 4 decimal places)
What is the probability of randomly selecting a z-score greater than z = 0.75 from a normal distribution?
What is the probability of randomly selecting a z-score greater than z = -0. 75 from a normal distribution?
For a standard normal distribution, what is the probability that z is greater than 1.75?A. 0.0401B. 0.0459C. 0.4599D. 0.9599
For a standard normal distribution, what is the probability that z is greater than 1.96? A. 0.9750 B. 0.0250 C. 0.0500 D. .5025 E. 0.4750