A sample of 104 motels is selected from a large urban area and the price for a night of lodging for a single room was determined for each motel. The mean rate is computed to be $100 and the standard deviation is $13. One motel charged $68 per night which is the 13th percentile. Another motel charged $120 per night which is the 75th percentile.   Step 4 of 4 :   How many motels charged between $68 and $120? Round your answer to the nearest integer.

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A: For the given data create a frequency table with all the appropriate columns

Q: middle 99.7% of car costs are between what values

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A:

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A: GivenMean(μ)=63standard deviation(σ)=10score(x)=85

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A: Hypothesis Testing is a type of inferential procedure is statistics.

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A: Given: * 24 of all families in the sample turned on the television    for 22 hours or less for the…

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A: Given The data is as follows:

Q: A sample of 129 motels is selected from a large urban area and the price for a night of lodging for…

A: A sample of 129 motels is selected.

Q: What raw score does he need to get the certificate

A: Given that Mean = 83 And SD = 3.2

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Q: On a nationwide math test, the mean was 72 and the standard deviation was 7. If Roberto scored 90,…

A: Given that, Mean = 72 Standard deviation = 7

Q: d. The degrees of freedom = e. The test-statistic for this data (Please show your answer to three…

A: d. Degrees of freedom: df=number of categories-1   =4-1   =3

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A: Formula for z-score is

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A: Given: Test statistic is t=-4.11 df=168 p value=0.0000

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A: It is given that the first quartile is 58.

Q: Which of the following  percentiles represents the median of a data set? Select one: a. 100th b.…

A: to find which percentile represents the median .