1 The table shows the average times, in minutes, that 100 people waited for a train. a Draw a cumulative frequency table for this data. b Sketch the cumulative frequency curve. Time, x minutes Frequency c Use your graph to find an estimate for the median and interquartile range. OSx<2 25x<4 11 45x<6 23 65x<8 31 8Sx<10 19 10Sx<12 8. 12Sx<14

Q: 7. Construct one table that includes relative frequencies based on the frequency distributions shown…

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A: Given that: A data set is given.  Firstly make a frequency distribution. And find cumulative…

Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

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Q: The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a…

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Q: The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a…

A: The minimum and maximum observations are 0 and 29, respectively.

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Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

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A: Bins f x fx cf 0-30 16 15 240 16 30-50 40 40 1600 56 50-70 48 60 2880 104 70-90 26 80 2080…

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Q: Determine the median of the data in the frequency table

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A: Use the given data to form the excel table: x f x*f Cumulative frequency 4 12 48 12 9 17…

Q: The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a…

A: 5 classes have been wrongly typed as 55 classes.Minimum value is 0Maximum value is 29

Q: d the mean of the data summarized in the given frequency distribution. Compare the computed mean to…

A: Solution: Class(1) Frequency (f)(2) Mid value (x)(3) f⋅x(4)=(2)×(3) 40-44 2 42 84 45-49 4 47…

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Q: The gas mileages (in miles per gallon) for 31 cars are shown in the frequency distribution.…

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Q: find the mean of the data summarized in the given frequency distribution. Compare and computed mean…

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Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

A: Given data is2,18,5,0,11,16,19,1,14,14,0,14,14,19,6,1,2,9,5,5Arrange the data in Acending…

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Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

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Q: 10 4 The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

A: The relative frequency can be obtained using the formula as:

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Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

A:

Q: The data represent the time, in minutes, spent reading a political blog in a day. Construct a…

A: * SOLUTION :-

Q: The gas mileages (in miles per gallon) for 26 cars are shown in the frequency distribution.…

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Q: ind the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Given data, Class Lower limit Upper limit Mid point(Mi) Frequency(fi) Mi*fi 42-45 42 45 43.5 25…

Q: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

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Q: Construct one table that includes relative frequencies based on the frequency distributions shown…

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A: As per our guidelines, we are allowed to answer three sub-parts. Thanks

Q: The number of social interactions of ten minutes or longer over a​ one-week period for a group of…

A: