Mathematics, 30.10.2019 05:31 netflixacc0107
Public health officials claim that people living in low income neighborhoods have different physical activity levels (pal) than the general population. this is based on knowledge that in the u. s., the mean pal is 1.6 and the standard deviation is 0.45. a study took a random sample of 44 people who lived in low income neighborhoods and found their mean pal to be 1.56. using a one-sample z test, what is the z-score for this data? (answer to 2 decimal places)
Answers: 2
Mathematics, 21.06.2019 16:00
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
Mathematics, 21.06.2019 18:50
The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year
Answers: 3
Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
Public health officials claim that people living in low income neighborhoods have different physical...
History, 16.07.2019 14:30
Mathematics, 16.07.2019 14:30
Biology, 16.07.2019 14:30
Mathematics, 16.07.2019 14:30
English, 16.07.2019 14:30
Mathematics, 16.07.2019 14:30
Social Studies, 16.07.2019 14:30
Geography, 16.07.2019 14:30
History, 16.07.2019 14:30