| Question | Subject | Tutorials |
|---|---|---|
| How did irs ap stat scores compare to the national results SAT Performance
This is the first of two related Tasks. In these Tasks you will investigate four questions about students' SAT scores at one high school.
1. What is the mean SAT-Math score a … |
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| What is the mean enrollment and what is median enrollment The enrollments of the 13 public universities in the state of Ohio are listed below.
College
Enrollment
University of Akron
… |
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| The population proportion of americans
Suppose that you were trying to determine if the population proportion of Americans that currently believe that nuclear power is extremely/very dangerous to the environment was less than 50% … |
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| The famous Y.S. chang restaurant is open 24 hours a day Q 1. The famous Y. S. Chang Restaurant is open 24 hours a day. Waiters and busboys report for duty at 3 A.M., 7 A.M., 11 A.M., 3 P.M., 7 P.M., or 11 P.M., and each works an8-hour shift. The following … |
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| A recent study shows that 20 of all employees prefer their
Q1. A recent study shows that 20% of all employees prefer their vacation time during March break. If a company employs 50 people, what is the probability that:
a) Fewer than 5 employees w … |
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| Mean and standard deviation of the payout
The payouts for the Powerball lottery and their corresponding odds arean probabilities of occurrence are shown below. The price of a ticket is $1.00. Find the mean and standard deviation of … |
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| Chance between registered voters in sample are democrats
Q1) Die is rolled one thousand times. Percentage of aces must be around ____, give or take _______ or so.
a) First step in solving this problem is
i) Calculating the SD … |
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| Criticize the given definitions - elusory
Criticize the following definitions in light of the eight rules for lexical definitions:
"Elusory" means elusive.
… |
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| A Noted Psychic Was Tested for Esp the Psychic Was
1. A noted psychic was tested for ESP. The psychic was presented with 400 cards face down and asked to determine if each card was matched with one of four symbols: a star, cross, circle, or … |
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| If a Simple Pearson Correlation Value 685 What Percentage If a simple Pearson correlation value = .685, what percentage of variance is accounted for?
a. 69%
b. 35%
c. 47%
d. 68%
… |
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| Prepare an Intake Memo for Brown v Hammond Capstone Project Instructions
Overview: You are to apply what you have learned in Chapters 7 through 12 of the Statsky textbook by creating a "Litigation File" using the case referenced b … |
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| Question regarding the distribution of salaries
1. If the average price of a new one family home is 246,300 with a standard eviation of $15,000 find the minimum and maximum prices of the houses that a contractor will build to satisfy the … |
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| Provide a managerial report - gulf real estate properties "
Gulf Real Estate Properties
Please provide a Managerial Report that includes:
1. Appropriate descriptive statistics to summarize each of the three variables for the forty Gu … |
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| Prepare a treatment means plot Problem 1- In a two-factor study, the treatment means µij are as follows:
Factor B
Factor A
B1
B2
B3
B4
A1
250
… |
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| Point estimation-standard error-multiple regression equation
1. A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i.e., of the population) is 0.22 ounces. The … |
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| Determine the required sample size using technology "
Question 1. The capacity of an elevator is 12 people or 1884 pounds. The capacity will be exceeded if 12 people have weights with a mean greater than 1884 divided by 12 equals 157 … |
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| Suppose the proportion x of surface area in a randomly
Suppose the proportion x of surface area in a randomly selected quadrant that is covered by a certain plant has a standard beta distribution with aplha = 4 and beta = 3:
E(X) = 0.5714
… |
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| 1 the young company produces plastic bottles to customer
1. The Young Company produces plastic bottles to customer order. The quality inspector randomly selects four bottles from the bottle machine and measures the outside diameter of the bottle n … |
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| Read the hamilton county judges case study and please
Hamilton County Judges
Read the Hamilton County Judges case study and please provide a Managerial Report that includes the following:
1.The probability of cases being appealed and reve … |
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| Stats midterm exam latest--The following table displays descriptive statistics on the participants involved in a study. The following table displays descriptive statistics on the participants involved in a study.
Characteristic
Experimental Medication
(n=100)
Placebo
… |
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