Explain all question.. Ty

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Explain all question.. Ty
The U.S. state of Alaska hired an education firm to implement a program to help students in science, technology, engineering, and math (STEM). The following year, the average math SAT portion was 511 for a sample of 16 students in Alaska. The national
math SAT average is 499 with a variance of 5041. The state chancellor are curious about the impact of the program. What can be concluded with an a of 0.05?
a) What is the appropriate test statistic?
--Select---
b)
Population:
-Select-
Sample:
--Select--
c) Obtain/compute the appropriate values to make a decision about Ho-
Critical Value =
Test Statistic -
Decision: --Select--
d) If appropriate, compute the Cl. If not appropriate, input "na" for both spaces below.
e) Compute the corresponding effect size(s) and indicate magnitude(s).
If not appropriate, input and select "na" below.
d =|
2 =|
; Magnitude: --Select--
; Magnitude: -Select--
f) Make an interpretation based on the results.
O Students from Alaska had significantly higher math SAT scores than the nation.
O Students from Alaska had significantly lower math SAT scores than the nation.
O Students from Alaska did not have significantly different math SAT scores than the nation.
Transcribed Image Text:The U.S. state of Alaska hired an education firm to implement a program to help students in science, technology, engineering, and math (STEM). The following year, the average math SAT portion was 511 for a sample of 16 students in Alaska. The national math SAT average is 499 with a variance of 5041. The state chancellor are curious about the impact of the program. What can be concluded with an a of 0.05? a) What is the appropriate test statistic? --Select--- b) Population: -Select- Sample: --Select-- c) Obtain/compute the appropriate values to make a decision about Ho- Critical Value = Test Statistic - Decision: --Select-- d) If appropriate, compute the Cl. If not appropriate, input "na" for both spaces below. e) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and select "na" below. d =| 2 =| ; Magnitude: --Select-- ; Magnitude: -Select-- f) Make an interpretation based on the results. O Students from Alaska had significantly higher math SAT scores than the nation. O Students from Alaska had significantly lower math SAT scores than the nation. O Students from Alaska did not have significantly different math SAT scores than the nation.
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