A professor has twelve students in her class. Her class took a test with the following results: 73, 55, 72, 98, 77, 93, 58, 78, 79, 95, 96, 86 a. What was the mean grade on the test? (Simplify your answer and round to one decimal place Mean = b. What was the median grade on the test? (Simplify your answer and round to one decimal place Median = c. What was the mode? If there are no modes, enter "NONE". Otherwise, enter the mode (or modes, separated by a comma). Mode(s) =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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Question
A professor has twelve students in her class. Her class took a test with the following results:
73, 55, 72, 98, 77, 93, 58, 78, 79, 95, 96, 86
a. What was the mean grade on the test? (Simplify your answer and round to one decimal place.)
b. What was the median grade on the test? (Simplify your answer and round to one decimal place.)
C
c. What was the mode? If there are no modes, enter “NONE”. Otherwise, enter the mode (or modes,
separated by a comma).
Mode(s) =
$
Mean =
5 4
I
Median =
JO
D
f
V
%
5
t
6.0
b
6
Oll
y
h
&
7
n
u
-
* 00
8
m
(
9
k
S
O
n
L
O
A
р
alt
7
+
[
//
ctri
Transcribed Image Text:A professor has twelve students in her class. Her class took a test with the following results: 73, 55, 72, 98, 77, 93, 58, 78, 79, 95, 96, 86 a. What was the mean grade on the test? (Simplify your answer and round to one decimal place.) b. What was the median grade on the test? (Simplify your answer and round to one decimal place.) C c. What was the mode? If there are no modes, enter “NONE”. Otherwise, enter the mode (or modes, separated by a comma). Mode(s) = $ Mean = 5 4 I Median = JO D f V % 5 t 6.0 b 6 Oll y h & 7 n u - * 00 8 m ( 9 k S O n L O A р alt 7 + [ // ctri
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