Mathematics, 16.07.2021 04:00, mnikitha07
(08.01 MC)Below are the data collected from two random samples of 500 American adults on the number of hours they spend doing leisure and sports activities per day (rounded to the nearest hour): Number of hours spent doing leisure and sports activities per day 1 2 3 4 5 Sample A: Number of adults 70 90 135 140 65 Sample B: Number of adults 80 80 130 135 75 Dan concludes that adults spend a mean of 3 hours each day doing leisure and sports activities. Bret thinks the mean is 4 hours. Who is correct—Dan or Bret? Explain your answer in two or three sentences. Make sure to use facts to support your answer.
Answers: 2
Mathematics, 21.06.2019 15:00, recannon02
Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?
Answers: 1
Mathematics, 22.06.2019 02:00, samariamartinez1029
Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?
Answers: 1
(08.01 MC)Below are the data collected from two random samples of 500 American adults on the number...
Mathematics, 18.11.2020 23:20
Mathematics, 18.11.2020 23:20
Mathematics, 18.11.2020 23:20