Calculus and Above

Related Calculus and Above Questions
Prompt: The population has a mean of 5 and a standard
Prompt B: The population has a mean of 5 and a standard deviation . A sample of 100 is taken. According to Prompt B, What is the standard deviation of the sampling distribution? a) .014 b) .14 c) 14 d… read more
Scott
Master's Degree
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Alcohol usage on college campuses is a concern for
Alcohol usage on college campuses is a concern for administrators. Research has been conducted regarding students' perceptions of drinking behaviors. A researcher hypothesizes that students will overe… read more
rajeevanpillai
Master's Degree
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A college student, would like to make the claim that the
Jennifer, a college student, would like to make the claim that the average amount that students spend on textbooks each semester is more than \$225. Jennifer samples 16 of her classmates and obtains a … read more
Ann
Tutor
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Test the claim that the mean GPA of Orange Coast students is
Test the claim that the mean GPA of Orange Coast students is larger than the mean GPA of Coastline students at the 0.01 significance level.The null and alternative hypothesis would be: H 0 : μ O ≤ μ C… read more
Kimberley Wright
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Test the claim that the mean GPA of night students is
Test the claim that the mean GPA of night students is smaller than 2.6 at the 0.10 significance level.The null and alternative hypothesis would be: H 0 : μ ≤ 2.6H 1 : μ > 2.6H 0 : p = 0.65H 1 : p ≠… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Question 7 (1 point) A sample of 500 executives who own
Question 7 (1 point) A sample of 500 executives who own their own home revealed 175 planned to sell their homes and retire to Victoria. Develop a 98% confidence interval for the proportion of executiv… read more
Kofi
PhD in Statistics
Ph.D.
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What P-value was found when determining whether there is a
What P-value was found when determining whether there is a difference in the IQ of girls and boys in problem 6? Should you reject the null hypothesis? P-Value = 0.465. Yes, you should reject the null … read more
Sandhya_sharma
Master's Degree
Master's Degree
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I am taking a test right now, and i have never used this site
I am taking a test right now, and i have never used this site before.....can i send you a question, and can you send me the answer? How much does it usually cost?… read more
Ryan
Bachelor's Degree
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this is the assignment but how can i make sure i will get the
this is the assignment but how can i make sure i will get the information before i have to pay… read more
Ryan
Bachelor's Degree
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1. Use the information below to answer the question. The
1. Use the information below to answer the question. The following table provides data on a sample of customers who visited a local restaurant. The restaurant owner believes that the average profit pe… read more
Ryan
Bachelor's Degree
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11. Online interviews of 1500 parents with children
11. Online interviews of 1500 parents with children under the age of eight found the proportion who read to their children at least 20 minutes a day to be 0.78. Suppose a reporter would like to claim … read more
Stevewh
Teacher
Bachelor's Degree
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1) Identify each of the following as examples of nominal, ordinal,
1) Identify each of the following as examples of nominal, ordinal, interval, or ratio scales of measurement. 1. A poll of registered voters in Florida asking wich candidate they support 2. The lenght … read more
Stevewh
Teacher
Bachelor's Degree
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I have about 40 more minutes to turn in my statistic assignment
I have about 40 more minutes to turn in my statistic assignment and need help. Is there someone available to assist me? Below are the 1. Brian Vanecek, VP of Operations at Portland Trust Bank, is eval… read more
Trigeoscal
College Math Professor
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Homework Questions Pt. 1!!Short answer questions:1. Identify
FOR MATH-JOHN OR ANYONE WILLING TO HELP!! Short answer questions: 1. Identify each of the following as examples of nominal, ordinal, interval, or ratio scales of measurement. A poll of registered vote… read more
Chelsea
Professional Tutor
Master's Degree
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1. (TCO 8) For the following statement, write the null hypothesis
1. (TCO 8) For the following statement, write the null hypothesis and the alternative hypothesis. Also label which one is the claim. Company X claims that the average salary for an entry level employe… read more
Ryan
Bachelor's Degree
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2)Which of the following hypothesis tests use a z test statistic? A)
2)Which of the following hypothesis tests use a z test statistic? A) Matched Pairs B) Single Proportion C) Two Proportions D) Goodness-of-Fit E) Single Mean: σ Known F) Independence G) Two Variances H… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Suppose that the F ratio you have calculated for a one-way
1. Suppose that the F ratio you have calculated for a one-way ANOVA is 23. Which of the following can you conclude? a. A calculation error has probably been made (F values this high don't happen in re… read more
Sandhya_sharma
Master's Degree
Master's Degree
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1. One sample of n = 5 scores has a SS = 36. A second sample
1. One sample of n = 5 scores has a SS = 36. A second sample of n = 7 scores has SS = 64. What is the value of the pooled estimate for these two samples? answers 100/12 100/10 36/5 + 64/7 36/4 + 64/6 … read more
Stevewh
Teacher
Bachelor's Degree
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