These are the high temperatures for one week in July,SundayMondayTuesdayWednesdayThursdayFridaySaturday74°75°80°76°75°81°78°What is the mean high temperature for this week?A. 74…

Question

asked Sep 17, 2023 67.3k views

1 Answer

Michael Spencer · Answer 1 · 2023-09-21T02:33:44+0000

D. 77°

Step-by-step explanation

Step 1

The mean of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set

$M=\frac{Sum}{\\u\text{mber of values}}$

then

Let

data

number of data:7(seven days of the week)

$\text{Sum}=74+75+80+76+75+81+78=539$

replace

$\begin{gathered} M=(539)/(7)=77 \\ 77\~ \end{gathered}$

I hope this helps you