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Author Archives: Anonymous

A study was done in an attempt to determine the day of the w…

A study was done in an attempt to determine the day of the week when road rage occurs most often. Complete the table below.  Enter answers as decimals rounded to 3 decimal places. Hint:  relative frequency = frequency/total frequency.  For Sunday:  relative frequency = 2/53 = 0.038,  rounded to 3 decimal places. Day of the Week Frequency Relative Frequency Sunday 2 0.038 Monday 4   [b] Tuesday 2   [c] Wednesday   13 [d] Thursday 14   [f] Friday 15   [g] Saturday 3   [h] Total 53    

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Link to Example        Link to Video that Explains Example L…

Link to Example        Link to Video that Explains Example Listed are 24 ages for Academy Award winning best actors in order from smallest to largest. 18 22 25 27 29 31 33 36 37 41 42 47 52 55 58 62 63 64 69 71 73 74 76 77 Find the 80th percentile.  (Round the one decimal place) [a] years old Find the 54th percentile.  (Round the one decimal place) [b] years old

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Link to Example        Link to Video that Explains Example L…

Link to Example        Link to Video that Explains Example Listed are 29 ages for Academy Award winning best actors in order from smallest to largest. 18 21 22 25 26 27 29 30 31 33 36 37 41 42 47 52 55 57 58 62 64 67 69 71 72 73 74 76 77 Find the 20th percentile.  (Round the one decimal place) [a] years old Find the 55th percentile.  (Round the one decimal place) [b] years old

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Link to StatCrunch Find the mean for the following frequency…

Link to StatCrunch Find the mean for the following frequency table.  (Round to 2 decimal places.) Hours Teenagers Spend on Video Games Number of Teenagers 0 – 3.5 3 3.5 – 7.5 7 7.5 – 11.5 12 11.5 – 15.5 7 15.5 – 19.5 9 Mean = [m]

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Link to Exam 1 Handout of Formula Link to StatCrunch A Lake…

Link to Exam 1 Handout of Formula Link to StatCrunch A Lake Tahoe Community College instructor is interested in the mean number of days Lake Tahoe Community College math students are absent from class during a quarter.  What is the population she is interested in?

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Pouch below the penis that contains the testicles

Pouch below the penis that contains the testicles

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Link to StatCrunch Find the mean of the following frequency…

Link to StatCrunch Find the mean of the following frequency table.    Round to two decimal place. Grade Frequency 49.5 – 59.5 2 59.5 – 69.5 3 69.5 – 79.5 8 79.5 – 89.5 13 89.5 – 99.5 6 Mean = [m]

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Minus lenses diverge incident light rays.

Minus lenses diverge incident light rays.

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The ovaries produce the eggs which then travel down what tub…

The ovaries produce the eggs which then travel down what tube:

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Which part of the brain controls balance and coordination:

Which part of the brain controls balance and coordination:

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