Female black bears are called sows and weigh on average 175 pounds the average height of a female black bear standing upright is 69. 0 inches and the height have a standard deviation of 2.8 inches. calculate the Z score of a female black pair that was found in Yosemite and is 62.4 inches tall one standing up right(round to 4 decimal places)

The second box options are so not reject & reject the third box options are is not and is. Pls help i need in an hour Thankyou.

The lengths of human pregnancies are normally distributed with a mean of 268 days and a standard deviation of 16 days. Using a TI 84 graphing calculator, Round to whole numbers and label. How many days in a pregnancy is located at the 45th percentile?   Be sure to show calculator commands used

A balanced die with six sides is rolled 60 times. Find the mean and the standard deviation of the distribution of X. Interpret

The average weight of a certain car after production is 3000 pounds with a standard deviation of 400 pounds.  Cars in the upper 6% of the weight class have to be inspected again before being sold.  At what weight do the cars have to start being inspected? Round to the nearest pound.

The red blood cell counts (in 105 cells per microliter) of a healthy adult measured on 6 days are as follows. 55, 53, 52, 51, 48, 53 Send data to calculator Find the standard deviation of this sample of counts. Round your answer to two decimal places.

A manufacturer of bolts has a quality control policy that requires it to destroy any boits that are more than 4 standard deviations from the mean The quality control engineer knows that the bots coming off the assembly line have moan length of 9 cm with a standard deviation of 0.05 cm. For what lengths will a bolt be destroyed? Select the correct choice below and fill in the answer box(es) to complete your choice (Round to one decimal place as needed) OA. A bolt will be destroyed if the length is less than OB A bolt will be destroyed if the length is less than OC. A bolt will be destroyed if the length is greater than cm. cm or greater than cm D. A bolt will be destroyed if the length is between cm and e cm cm CHC

The mean height of females in a certain country is 66 inches with a standard deviation of 4 inches. Find the height that correspond to a z score of 0.8. Round your answer to one decimal place, if needed.