Melissa studies the relationship between income and life expectancy. She accidentally hits delete on her calculator before recording the correlation coefficient. She remembers there was a strong positive correlation and that there was a 2 and an 8 digit in
the number. However she doesn't remember in what order the digits were in and whether or not it was negative.
What is the most likely correlation coefficient for Melissa's data?
hi

step-by-step explanation:

4  

25

5258y

54.

t5

5r

54

5856

542

5458

86

.8558.65

565

565

55898

786

8/95

5896

8656265

556478

c

step-by-step explanation: easy math

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours