Mathematics, 05.05.2021 19:30, robert7248
I really need some help on this one.
A high school softball coach recorded the average amount of time spent at batting practice each week and the total number of hits for the season for each player. The results are shown in the table below.
Weekly Batting Practice (minutes) 60 90 100 105 110 110 115 120 125 140
Number of Hits 20 13 11 22 30 20 31 35 31 28
Determine the approximate value, description, and interpretation of the correlation coefficient for the given data.
Correlation Coefficient: 0.59 -0.65 0.65
Description of Linear Correlation(Positive correlation Negative correlation No correlation)
Interpretation of Correlation Coefficient:
(As a player gets more hits through the season,
she increases the amount of time
spent in batting practice.)
(The more time a player spends in weekly
batting practice, the greater number of hits
she can expect to get in the season.)
(Weekly batting practice time and
the number of hits in a season are not related.)
Answers: 1
Mathematics, 21.06.2019 16:30, kittylover613
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
I really need some help on this one.
A high school softball coach recorded the average amount of t...
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