Mathematics, 29.06.2019 18:00 niyawilliams23
Find the mean of the data summarized in the given frequency distribution. compare the computed mean to the actual mean of 52.2 miles per hour. speed (miles per hour) 42minus45 46minus49 50minus53 54minus57 58minus61 frequency 23 13 7 4 1 the mean of the frequency distribution is 47.1 47.1 miles per hour. (round to the nearest tenth as needed.) which of the following best discribes the relationship between the computed mean and the actual mean? a. the computed mean is close to the actual mean because the difference between the means is more than 5%. b. the computed mean is not close to the actual mean because the difference between the means is more than 5%. c. the computed mean is not close to the actual mean because the difference between the means is less than 5%. d. the computed mean is close to the actual mean because the difference between the means is less than 5%.
Answers: 2
Mathematics, 21.06.2019 15:10
Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?
Answers: 2
Mathematics, 21.06.2019 17:30
One integer is 5 more than another. their product is 104. find the integers
Answers: 2
Mathematics, 21.06.2019 18:00
Adriveway is 40 yards long about how many meters long is it
Answers: 2
Find the mean of the data summarized in the given frequency distribution. compare the computed mean...
English, 13.04.2021 01:40
Arts, 13.04.2021 01:40
Mathematics, 13.04.2021 01:40
English, 13.04.2021 01:40
History, 13.04.2021 01:40
Mathematics, 13.04.2021 01:40
Mathematics, 13.04.2021 01:40
Mathematics, 13.04.2021 01:40