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I'm trynna solve this problem A study of the effect of
i'm trynna solve this problem A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys.Clothe… read more
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Need help Finding the Growth Factor for an exponential model.
Need help Finding the Growth Factor for an exponential model. And Finding the Growth Rate too.… read more
Chirag
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Develop one research question and formulate a hypothesis which
Develop one research question and formulate a hypothesis which may be tested with linear regression analysis. Describe the results of the linear regression analysis on your collected data. • Formulate… read more
Chirag
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for jabi, 32. A study of the effect of television commercials
for jabi, 32. A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. At the .05 significan… read more
dhouse1940
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Master's Degree
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The hospital would like to ensure that the overall arrival
The hospital would like to ensure that the overall arrival to provider wait time is less than 60 minutes. Column B has overall wait times for a random sample of 150 patients. a) Using α = .05, conduct… read more
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I need help with a correlation analysis and hypothesis test.
I need help with a correlation analysis and hypothesis test. Here is the data used to do the regression analysis and I'm trying to find if being older means making more money. I need help with correla… read more
dhouse1940
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I need help with Perform a regression hypothesis test on
I need help with : Perform a regression hypothesis test on the data. o Interpret the results of your regression hypothesis test. The paper assignment is listed below but I just need to interpret the r… read more
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This question is for Susan Athena or any available tutor
Use the numerical data to develop one research question and formulate a hypothesis which may be tested with linear regression analysis. Perform a regression hypothesis test on the data. Interpret the … read more
Chirag
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Determine if Gender and Training Program are independent. This
Determine if Gender and Training Program are independent. This will require you to produce a “contingency table” where the table entries are counts. For example the “cell” for Male and Program X-30 wi… read more
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Bachelor's Degree
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I am working on what are the effects on pupil performan
I am working on what are the effects on pupil performance of different types of incentives. Type of Incentive Praise Reprove Ignore Control 48 33 43 40 51 3 8 49 38 53 32 44 43 47 30 40 44 50 37 41 49… read more
R.R. Jha
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Consider a sample of ages of 100 executives. 28 28 &quo
Consider a sample of ages of 100 executives. "28 " "28 " "31 " "32 " 32 34 36 36 A. Order the data set and find the first, second, and third quartiles. B. Draw a box-and-whisker plot that represents t… read more
dhouse1940
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How do I calculate a test statistic for the wilcoxon signed
How do I calculate a test statistic for the wilcoxon signed rank test. my research question is the average income among men and women greater than 30000 H0: mu 30000 here is the data below. Wilcoxon S… read more
dhouse1940
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1. How much time do executives spend each day reading and sending
1. How much time do executives spend each day reading and sending email? A survey was conducted to obtain this information. The response (in minutes) is below. Can we infer from these data that the me… read more
Ryan
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I.RES 342 Week 03 Questions (Due by 8 PM 08/30/2010) Offer
I.RES 342 Week 03 Questions (Due by 8 PM 08/30/2010) Offer \$10 A. Using what you have learned about one sample hypothesis testing, postulate and test one hypothesis for your data. You can choose any o… read more
mcleo19
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Doctoral Degree
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a researcher claims that the average age of people who buy
a researcher claims that the average age of people who buy theatre tickets is 50. A sample of 30 is selected and their ages are recorded as shown below. The standard deviation is 5. At x=00.5 is there… read more
Stevewh
Teacher
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Susan, 2. Consider the sample data below. 58 50 45 50 5
Susan, 2. Consider the sample data below. 58 50 45 50 54 34 36 53 57 47 40 35 57 51 33 53 59 40 50 45 46 45 41 44 43 42 51 45 36 39 45 58 56 Suppose we wish to test the following hypotheses for the da… read more
SusanAthena
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Income 53 47 59 44 87 56 62 60 70 85 63 57 59 64 45 62 63 55 77 52 72
Income 53 47 59 44 87 56 62 60 70 85 63 57 59 64 45 62 63 55 77 52 72 64 68 54 63 57 67 47 58 58 58 57 66 67 63 62 49 42 70 42 69 28 53 59 44 61 54 67 5 5 56 74 33 67 55 50 52 47 48 59 60 50 46 70 56 … read more
Chirag
Master's Degree
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The ginza insurance company claims department reports the mean
The ginza insurance company claims department reports the mean cost to process a claim is \$60. An industry comparison showed this amount to be larger than most other insurance companies, so they insti… read more
Chirag
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