kfritz26
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ASAP I’m in trouble! Can someone understand stem and leaf plots!?
What is the mean of the stem-and-leaf plot?

A) 67.5

B) 68.5

C) 69.5

D) 70.5

ASAP Im in trouble Can someone understand stem and leaf plots What is the mean of the stemandleaf plot A 675 B 685 C 695 D 705 class=

Respuesta :

The correct answer is 69

Answer:

So, the mean is the average of all the numbers, in this case, it is: C. 69.5

Step-by-step explanation:

To find the mean, we add up all the numbers and divide this value by the amount of numbers there are.

So, 41+52+57+58+65+66+70+75+78+78+78+80+80+95 =

973

The amount of numbers: 14

973/14 = 69.5