no need for solutions. just give the correct answers for each. thanks!I hope you answer all 5 items Encircle the letter of the correct answer.1.This refers to an intelligent guess about a population proportion.Hypothesisс.Decisionа.b. Test statisticd.Interpretation2.What mathematical model is appropriate for decision-making?Graphical representationz-statistica.c.b.Normal curved.t-statistic3.When the null hypothesis is rejected, which of the following is true?а.There is sufficient evidence to back up the decision.There is no suffticient evidence to back up the decision.c.The conclusion is guaranteed.The conclusion is not guaranteed.4.For the 95% confidence level,a = 0.01a = 0.10а.C.b.a = 0.05d.a = 0.0255.Which of the following is the standard deviation of sample proportions?Pon90а.b.d.Po9o

NOTE: As mentioned by the student I am only giving the right answers without any explanations. 1).…

1. This refers to an intelligent guess about a population proportion. Нурothesis с. Decision а. b. Test statistic d. Interpretation 2. What mathematical model is appropriate for decision-making? Graphical representation C. z-statistic а. Normal qurve

1. This refers to an intelligent guess about a population proportion. Нурothesis с. Decision а. b. Test statistic d. Interpretation 2. What mathematical model is appropriate for decision-making? Graphical representation C. z-statistic а. Normal qurve

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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no need for solutions. just give the correct answers for each. thanks! I hope you answer all 5 items

Encircle the letter of the correct answer.
1.
This refers to an intelligent guess about a population proportion.
Hypothesis
с.
Decision
а.
b. Test statistic
d.
Interpretation
2.
What mathematical model is appropriate for decision-making?
Graphical representation
z-statistic
a.
c.
b.
Normal curve
d.
t-statistic
3.
When the null hypothesis is rejected, which of the following is true?
а.
There is sufficient evidence to back up the decision.
There is no suffticient evidence to back up the decision.
c.
The conclusion is guaranteed.
The conclusion is not guaranteed.
4.
For the 95% confidence level,
a = 0.01
a = 0.10
а.
C.
b.
a = 0.05
d.
a = 0.025
5.
Which of the following is the standard deviation of sample proportions?
Po
n
90
а.
b.
d.
Po9o

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