For the experiment in which the number of pumps in use at a single six-pumps gas station is observed, let A={0,1,2,3,4}, B={3,4,5,6}, C= {1,3,5}. Then list the elements in A-B={. BC={. to

Q: Is there a difference in the car brand's countries for Midwesterners and people from the west coast?…

A: From the randomly selected Midwesterners who were surveyed, had an American car,  had a car from…

Q: 6. The table below shows the results of a survey of drivers who were asked to name the most annoying…

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A: A1={Mother has influenza}A2={Father has influenza}A3={First child has influenza}A4={Second child has…

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A: We know that number of subset of a set containing n elements is 2n. Also, nCr = n!r!n-r!

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Q: There are 5 black, 3 white, and 4 yellow balls in a box (THE SAME BOX as seen in the previous…

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Q: Below is a scatterplot of the number of home runs versus the number of stolen bases for major league…

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Q: 3. Performance scores are collected for 10 individuals and those scores are 17, 12, 20, 11, 8, 18,…

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Q: Suppose that 9 horses run a race. How many first-, second-, and third-place finishes are possible?

A:

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Q: In the sport of American football, passers are rated using the following formula, in which A is the…

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Q: Suppose that you have 7 cards. 3 are green and 4 are yellow. The 3 green cards are numbered 1, 2,…

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.