22fy2697 22fy2697

26-05-2020
Mathematics

contestada

Daniel's math test scores are 75, 82, 47, 93, 87, 72, 84, 88. If his teacher
drops the lowest score, how much will his mean increase?

Daniels math test scores are 75 82 47 93 87 72 84 88 If his teacher drops the lowest score how much will his mean increase class=

Respuesta :

MinClifford MinClifford

26-05-2020

Answer:

4.5points

Step-by-step explanation:

the mean for the data as it is now is 628/8=78.5. when the lowest score is dropped it becomes 581/7= 83 . By subtracting 78.5 from 83 you get 4.5.

Answer Link

Otras preguntas

Which of the following best describes the changes brought to world populations as a result of the European colonization of the Americas? A. The African po

Which will increase the rate of a chemical reaction?

How many yards dose 57 feet equal

Acceleration that causes objects to move in a circle is called

What is the value of |-6| - |6| - (-6)?

Why it's important to know how to find and check your pulse rate?

Lori wants to distribute 35 peaches equally into baskets she will use more than 1 but fewer than 10 baskets how many baskets does Lori make

what multiplies to 5 and adds to 3

why do sodium and potassium have similar chemical porperties

Grandma Bailey and her children represent about 9.1% of the Bailey family. If Grandma Bailey has 12 children, how many members are there in the Bailey family?