Twenty-two subjects are tested, given a training session, and then retested. What test do you conduct to determine whether the training session had an effect? And why?

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A: Given information: Given data represents the ANOVA output.

Q: manipulated

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A: Given Information : The P&G marketing team has created two potential slogans for the new Smile…

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Q: At a local community college, five statistics classes are randomly selected out of 20 and all of the…

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: Swearing is a common, almost reflexive, response to pain. Whether you knock your shin into the edge…

A: The data regarding swearing and neutral world is given below Consider neutral world be denoted as…

Q: In which type of study are control and treatment groups formed? A.Sample survey B.Experiment…

A: control and treatment groups formed in Experimental study.

Q: Based on sales over a six-month period, the five top-selling compact cars are Chevy Cruze, Ford…

A: Given, The data set is; Chevy  Cruze  108 Ford Focus 92 Hyundai Elantra 64 Honda Civic 84…

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Q: In August and September 2005, Hurricanes Katrina and Rita caused extraordinary flooding in New…

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Q: Is there an association between hair colour and body type? The table below shows the results of a…

A: O E (O-E)^2 (O-E)^2/E 72 60.27331 137.5154 2.28153 83 74.37394 74.4089 1.00047 52 62.76165…

Q: A study was performed to examine the personal goals of children in grades 4, 5, and 6. A random…

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Q: Which type of study is best use to determine the favorite TV show on a Monday night

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Q: Question Help A study conducted in Uganda and Kenya looked at heterosexual couples in which one of…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: The following data represent the smoking status by level of education for residents 18 years old or…

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Q: The Consumer Reports Restaurant Customer Satisfaction Survey is based upon 148,599 visits to…

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A: As per our guidelines we are suppose to answer first question.

Q: A study in Sweden looked at former elite soccer players, people who had played soccer, but not at…

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Q: Sierra College students enrolled in an online Elementary Statistics course were asked to participate…

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Q: In a study of color perception, 180 men are tested, and 18 are found to have red/green color…

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