Mathematics, 02.08.2019 08:00 elawnnalewis4855

Aschool nursing staff wants to estimate the average weight of girls in the seventh grade as part of the school's stay fit program. they measured the weights of 5 girls from each of the 10 seventh-grade classes. the mean of the data was 91 pounds, and the median was 87 pounds. which prediction matches the data? a. about one-half of the girls weigh more than 91 pounds. b. the average weight of the girls is 87 pounds. c. about one-half of the girls weigh more than 87 pounds. d. the average weight of the girls is 91 pounds.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, negativechill

Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn. how many hours was natasha asleep on the beach?

Answers: 2

continue

Mathematics, 21.06.2019 19:00, ashrobbb

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Answers: 3

continue

Mathematics, 21.06.2019 21:00, tmanpierce

Write the equation in logarithmic form m^x=n

Answers: 1

continue

Mathematics, 21.06.2019 21:00, Mathcat444

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Answers: 2

continue

You know the right answer?

Aschool nursing staff wants to estimate the average weight of girls in the seventh grade as part of...