melanie1055

10.07.2019 • 

Physics

1. estimate whether the correlation coefficient between the following variables is positive, negative, or near zero.
a. height of vertical jump and distance of long jump – positive
b. height of vertical jump and time of 40-yard dash – negative
c. height of vertical jump and average speed of 40-yard dash – negative
d. height of vertical jump and free-throw shooting percentage – near zero
e. free-throw shooting percentage and three-point shooting percentage – positive
f. one-repetition maximum in bench press and distance in shot put – positive
g. age beyond 50 years and one-repetition maximum in bench press – negative
h. hours watching television and body mass index – positive
i. age beyond 50 years and total-body muscle mass – negative
j. total-body muscle mass and resting energy expenditure – negative

Ответ:

dayday0

04.01.2023

Physics

---

.

Step-by-step explanation:

Given  : points (−2, −3) and (2, −5).

To find : Find the distance .

Solution : We have given (−2, −3) and (2, −5).

Distance formula : .

Plug the values

.

.

.

.

.

Therefore, .

---

0,0(0 оценок)