answer this with solution:   The mean monthly salary of 26 male employees is 35,500 while that of 18 female employees is 44,100. Find the mean salary of all the respondents.

The average depths in feet of four oceans are 13,215, 12,881, 13,002, and 3953. Calculate the mean and median of these depths.

The percentage of people who have white blood cell counts over 10,500 is

Suppose that the mean score of a class of 34 students was 78. The 19 male students in the class had a mean score of 66. What was the mean score for the 15 female students? Mean Score for Female Students

Three cars are driving on a racetrack. The mean speed of the three cars is 100 miles per hour. Car X drives 109 miles per hour and Car Y drives 117 miles per hour. Use the mean to estimate the speed of Car Z. What is the actual speed of Car Z?

If the mean of a data set is 22 and the SD is 5, what % of the values fall between 12 and 27? Give a 2-decimal

Suppose that the mean score of a class of 35 students was 74. The 18 male students in the class had a mean score of 66. What was the mean score for the 17 female students? Mean Score for Female Students =

A recent poll of 2940 corporate executives showed that the average price of their cars is $31,800 is this a population parameter or a sample statstic and why?

The mean of 14 numbers in a data set is 43. A new number is included in the data set. It changes the mean to 44. What is the new number? Record the result below accurate to two decimal places.

A study of new home prices was conducted in a neighborhood of 2000 homes. The median price of a new home is reported to be $172,400 and the mean price is reported to be $196,000. describe the distribution of new home prices, explaining the relationship between the given median and mean. How many new homes cost more than $172,400?