Mathematics, 24.07.2019 13:00 amy290
Question 9 of 10 mrs. hall records the heights of 50 students in a spreadsheet. the mean height is 68 inches. after looking at the data again, she realized that two of the 50 observations were outliers that must have been typos, 82 and 86 inches. she deleted these two observations. what is the new mean, rounded to the nearest hundredth?
Answers: 1
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.
Answers: 1
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Mathematics, 22.06.2019 00:30
Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15
Answers: 2
Question 9 of 10 mrs. hall records the heights of 50 students in a spreadsheet. the mean height is 6...
Biology, 18.09.2021 14:00
Mathematics, 18.09.2021 14:00
English, 18.09.2021 14:00
History, 18.09.2021 14:00
Mathematics, 18.09.2021 14:00
Chemistry, 18.09.2021 14:00
Mathematics, 18.09.2021 14:00
World Languages, 18.09.2021 14:00
Advanced Placement (AP), 18.09.2021 14:00
Spanish, 18.09.2021 14:00
Mathematics, 18.09.2021 14:00