Question

The following population parameters were obtained from a graphing calculator. 1-Var Stats x?=57 ?x=684 ?x²=38988 Sx=11.4891253 ?x=11 n=12 Assuming the population is bell-shaped, between what two values will approximately 95% of the population be? Select one: A. 24 to 90 B. 35 to 79 C. 57 to 90 D. 46 to 68

          The following population parameters were obtained from a graphing calculator.

1-Var Stats
x?=57
?x=684
?x²=38988
Sx=11.4891253
?x=11
n=12

Assuming the population is bell-shaped, between what two values will approximately 95% of the population be?

Select one:
A. 24 to 90
B. 35 to 79
C. 57 to 90
D. 46 to 68

The following population parameters were obtained from a graphing calculator.

1-Var Stats
x?=57
?x=684
?x²=38988
Sx=11.4891253
?x=11
n=12

Assuming the population is bell-shaped, between what two values will approximately 95% of the population be?

Select one:
A. 24 to 90
B. 35 to 79
C. 57 to 90
D. 46 to 68

Added by F-Tima E.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Qudsiya Anis

09/30/2022

Step 1

Step 1: Calculate the range within which approximately 95% of the population will lie using the empirical rule. Show more…

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The following population parameters were obtained from a graphing calculator: x̄=57 ∑x=684 ∑x"=38988 Sx=11.4891253 ̃σx=11 n=12 Assuming the population is bell-shaped, between what two values will approximately 95% of the population be? Select one: A. 24 to 90 B. 35 to 79 C. 57 to 90 D. 46 to 68