A sports medicine major wanted to conduct an experiment to determine if there is a correlation between the members of the soccer team's leg strength and the time it takes for them to sprint 40 yards. He sets up the following test and records the data: Every day for a week, he counts how many times each player can leg press 350 pounds. The

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24. A sports medicine major wanted to conduct an experiment to determine if there is a correlation
between the members of the soccer team's leg strength and the time it takes for them to sprint
40 yards. He sets up the following test and records the data:
Every day for a week, he counts how mnany times each player can leg press 350 pounds. The
following week, he has each player sprint 40 yards every day. The table shows the average
number of leg-press repetitions and the average 40-yard dash time (in seconds) for seven
randomly selected players. What is the equation of the line of best fir? How many seconds
should he expect a player to take to run -0 yards if that player can do 22 leg-press repetitions
Round any values to the nearest tenth, if necessary
Leg Press (reps)
32
7 11
23
28
15
12
40-vard Dash (s)
S.6 14.6 7.1 S.3 11 9 13 4 9.5
53°F
a
Transcribed Image Text:24. A sports medicine major wanted to conduct an experiment to determine if there is a correlation between the members of the soccer team's leg strength and the time it takes for them to sprint 40 yards. He sets up the following test and records the data: Every day for a week, he counts how mnany times each player can leg press 350 pounds. The following week, he has each player sprint 40 yards every day. The table shows the average number of leg-press repetitions and the average 40-yard dash time (in seconds) for seven randomly selected players. What is the equation of the line of best fir? How many seconds should he expect a player to take to run -0 yards if that player can do 22 leg-press repetitions Round any values to the nearest tenth, if necessary Leg Press (reps) 32 7 11 23 28 15 12 40-vard Dash (s) S.6 14.6 7.1 S.3 11 9 13 4 9.5 53°F a
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