3. What is the standard deviation for the following sample of numbers? 3.7, 2.5, 9.9, 9.1, 2.4 Round your answer to 4 decimals. Answer: ? 4. A hot dog vendor sells an average of 50 hot dogs during a Little League baseball game. If the sales are Normally distributed with a standard deviation of 7 hot dogs, what is the probability the vendor will sell between 45 and 65 hot dogs? Select one: a. 74.50% b. 92.36% c. 99.78% d. 174.50% e. 2.14 f. -0.71 g. 0.71
3. What is the standard deviation for the following sample of numbers? 3.7, 2.5, 9.9, 9.1, 2.4 Round your answer to 4 decimals. Answer: ? 4. A hot dog vendor sells an average of 50 hot dogs during a Little League baseball game. If the sales are Normally distributed with a standard deviation of 7 hot dogs, what is the probability the vendor will sell between 45 and 65 hot dogs? Select one: a. 74.50% b. 92.36% c. 99.78% d. 174.50% e. 2.14 f. -0.71 g. 0.71
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 3CYU
Related questions
Question
3.
What is the standard deviation for the following sample of numbers? 3.7, 2.5, 9.9, 9.1, 2.4
Round your answer to 4 decimals.
Answer: ?
4.
A hot dog vendor sells an average of 50 hot dogs during a Little League baseball game. If the sales are
Select one:
a.
74.50%
b.
92.36%
c.
99.78%
d.
174.50%
e.
2.14
f.
-0.71
g.
0.71
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