DarkendSinz30
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 29
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 8
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 Questions Asked
 8
 Questions Answered
 4
 Medals Received
 6

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 1
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 1
 Medals Received
 0

 Questions Asked
 9
 Questions Answered
 1
 Medals Received
 1

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 1
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 0
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 Questions Asked
 29
 Questions Answered
 8
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 4

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Questions Asked

DarkendSinz30:
Group Title
Write a program that prompts a user for an hourly pay rate. The program should justify the following conditions:
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
For the table that follows, answer the following questions: x y 1 1 2 5 3 9 4  Would the correlation between x and y in the table above …
 updated one year ago
 21 replies
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
I really need to complete this before midnight please someone help with it....
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

DarkendSinz30:
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I need help with this please....
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Help Please
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Construct both an ungrouped and a grouped frequency distribution for the data given below:
124 115 111 112 118 123 121 116 …
 updated one year ago
 17 replies
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Help please...
 updated one year ago
 21 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
I need some more help please....
 updated one year ago
 12 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
I need help with this question Anyone please....
 updated one year ago
 6 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
Construct both an ungrouped and a grouped frequency distribution for the data given below: 124 115 111 112 118 123 121 116 1…
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
When a parachute is inspected, the inspector is looking for anything that might indicate the parachute might not open.
 State the null an…
 updated one year ago
 13 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
I really need help in understanding this??
 updated one year ago
 8 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
The Maximum Error of Estimate is exactly equal to half of the width of the confidence interval. TF, and why or why not?
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
If the random variable z is the standard normal score and a > 0, is it true that P(z < a) = P(z > a)? Why or why not?
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
If the random variable z is the standard normal score and a > 0, is it true that P(z < a) = P(z > a)? Why or why not?
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Find the probability that a data value picked at random from a normal population will have a standard score (z) that lies between the follow…
 updated one year ago
 2 replies
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Mathematics

DarkendSinz30:
Group Title
Classify the following as discrete or continuous random variables.
(A) The number of criminal justice majors at South University
…
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
Construct a scatterplot for the (x, y) values below, and answer the following questions. You do NOT need to submit your scatter plot with yo…
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
The mean lifetime of a certain tire is 30,000 miles and the standard deviation is 2500 miles.
If we assume the mileages are normally distri…
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
The following data lists the average monthly snowfall for January in 15 cities around the US:
37 33 35 27 9 45 22 …
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
Rank the following data in increasing order and find the position and value of the 32nd percentile. Please show all of your work. 0 5 …
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
A Math test has a mean of 39 and standard deviation of 18.0. Find the corresponding z scores for:
I. a test score of 31
…
 updated one year ago
 11 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
The mean lifetime of a certain tire is 30,000 miles and the standard deviation is 2500 miles. If we assume the mileages are normally distrib…
 updated one year ago
 12 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
Determine if this statistical study is descriptive or inferential:
A study finds that 76% of American prefer cola to juice.
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
Determine if this is an example of probability or statistics:
Two fair dice are rolled. The chance of rolling a 1 on each of the dice is 1…
 updated one year ago
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Mathematics

DarkendSinz30:
Group Title
Construct a grouped frequency distribution for the following 28 scores using a class width of 4: 15 32 23 31 29 26 21 15 34 …
 updated one year ago
 7 replies
 3 Medals
Mathematics

DarkendSinz30:
Group Title
Classify the following as an example of a nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level:…
 updated one year ago
 2 replies
 1 Medal
Mathematics

DarkendSinz30:
Group Title
Classify the following as an example of a nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level:…
 updated one year ago
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Classify the following as an example of a nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level:…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

DarkendSinz30:
Group Title
Classify the following as an example of a nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level:…
 updated one year ago
 No Medals Yet
Mathematics
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