Question

Math help please!

1. The data set below shows the weight (in pounds) of 5 different pumpkins. What is the mean of the following set of data? 7,5,9,5,12
2. Mariah took 4 quizzes in her class during the past month. Her scores were 92, 94, 100, and 83. What was her mean quiz score?
92.25
93.5
93.75
94.75

Answer 1

1. The answer for the first question is 7.6 You get the answer by adding all the numbers together then dividing the answer you get by the number of items in this case there were 5 different numbers. This is how you get the mean.
2. The answer is 92.25