2. The relative frequency of data values that lie within the range of 10 – 39 in this distribution is _____________. 0.30 0.60 0.55 0.45

Q: THE FF. WERE THE RESULTS OF THE EXAMINATION CONDUCTED FOR GRADUATING STUDENTS. FIND THE MEAN (USE 4…

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A:

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

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A: These are the inclusive type classes first we will change them to exclusive class intervals by…

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A: GivenMean(x)=2.54standard deviation(s)=0.74

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

A: Tar (mg)Non filtered Frequency tTar in filtered Frequency…

Q: B. The following table shows the distribution of the number of hours worked each week (on average)…

A:

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A: # Given: frequency distribution of data for temperature  then to find mean of the frequency…

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Q: Approximate the mean for following GFDT. Data Frequency 70-74 1 75 - 79 4 80 - 84 85-89 11 90-94 24…

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

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Q: If a sample of 23 swimmers is taken from a population of 74 swimmers, the population mean u is the…

A: Given data: If a sample of 23 swimmers is taken from a population of 74 swimmers. To find: The…

Q: Mean 65.3 and Standard Deviation %D 30.1 %3D a. The range within One Standard Deviation is

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A: Solution-: We find, (a) Arithmetic mean (b) The mean deviation about mean

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A: (a) Condition for Average Deviation: If the value of the observation is increased or decreased by a…

Q: a. Range b. Median c. Average Deviation by Mean d. Variance Classes 30-39 40-49 50-59 60-69 70-79…

A: (a) Calculation of Range: In continuous frequency distribution, range is calculated as the…

Q: xcel's Oa. COUNTIF function Ob. AVERAGE function O c. PivotTable report Od. SUM function can be used…

A: The excel function which is used for constructing the frequency distribution for the quantitative…

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

A: Solution: The given frequency distribution: Low Frequency  Frequency  Midpoint(x) fx 40- 44 2…

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A: Data given Class Frequency 23 - 27 4 28 - 32 8 33 - 37 14 38 - 42 10