Mathematics, 27.05.2021 20:40 RealGibbon857
A study was commissioned to find the mean weight of the residents in
certain town. The study examined a random sample of 104 residents
and found the mean weight to be 156 pounds with a standard deviation
of 36 pounds. Determine a 95% confidence interval for the mean,
rounding all values to the nearest tenth.
Answers: 1
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Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?
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Mathematics, 21.06.2019 20:00
James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=
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Which of the following is the best first step in solving the equation below? 4+2㏒³x=17
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Mathematics, 21.06.2019 21:30
Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.
Answers: 3
A study was commissioned to find the mean weight of the residents in
certain town. The study examin...
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