tiyana36 tiyana36

04-06-2019
Mathematics

contestada

Find the mean of this data from a frequency table

Find the mean of this data from a frequency table class=

Respuesta :

MatrixEva MatrixEva

25-07-2019

Answer:

1930/21= 91.904761905

Rounded to the nearest tenth is

91.9

Step-by-step explanation:

100+100+100+100+100+100+95+95+95+95+90+90+90+90+90+85+85+85+85+

80+80= 1930

Then divide that by 21

1930/21= 91.904761905

Answer Link

Otras preguntas

The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA

The tickets for the concert are selling for $12.00. Juanita is going to the concert with a group of 25 people. There is a discount of 1/8 off each ticket for gr

How many union ships did the Virginia sink?

Given that 500w = 3 * 700, find the value of w.

Given that 500w = 3 * 700, find the value of w.

The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72

What are preventable injuries and unpreventable injuries

What is the Difference between Research and Investigation???

How far away is Canopus in kilometres?

Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques