Consider a population of 300 with a mean of 60 and a standard deviation equal to 23. what is the probability of obtaining a sample mean of 62 or less from a sample of 40 ?

By law, a wheelchair service ramp may be inclined no more than. If the base of a ramp begins 15 feet from the base of a public building, which equation could be used to determine the maximum height, h, of the ramp where it reaches the building's

The price of a cup of coffee has dropped to $2.20 today. Yesterday's price was $2.55. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Find the exact value of sin 165° by using a sum or difference formula

The data to represent average test scores for a class of 16 students includes an outlier value of 78. If the mean, including the outlier of 78, equals 84, which statement is always true about the new data when the outlier is removed?

Jack's bill at a restaurant came to $52.31. He wants to leave a 15% tip. How much will the new total be, including tip?

A 35-year-old G3P3 woman requests contraception. Her youngest child is seven years old. Her periods have been regular since she discontinued breastfeeding five years ago.

A class quiz has 5 multiple-choice questions and each question has 4 possible answers (A, B, C, or D) Which spinner would best simulate this scenario?

Whas wun plus ate hundrd

Simplify the following expression 2c^3+8c^3

What is the square root of 164