Mathematics, 11.05.2021 15:20 gennhill14
Medhavi suspects that there is a relationship between the number of text messages high school students send and their academic achievement. To explore this, she asks a random sample of 52 students at her school how many text messages they sent yesterday and what their grade point average (GPA) was during the most recent marking period. Her data are summarized in the scatter plot below. The line of best fit is also shown.
The equation of the line of best fit is y = 3.8-0.005x. Interpret the quantities โ0.005 and 3.8 in the context of this data (consider slope-intercept form y=mx+b).
Part A) -0.005 is the and represents:
Part B) 3.8 is the and represents:
Answers: 1
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 7a - 4a for a =8
Answers: 2
Mathematics, 21.06.2019 19:40
What is the slope of the line that contains the points (-2,1) and (0,-3)
Answers: 2
Medhavi suspects that there is a relationship between the number of text messages high school studen...
English, 23.07.2019 16:00
History, 23.07.2019 16:00
Health, 23.07.2019 16:00
Mathematics, 23.07.2019 16:00
Mathematics, 23.07.2019 16:00
Mathematics, 23.07.2019 16:00
Chemistry, 23.07.2019 16:00