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Law Incorporation [45]
3 years ago
6

The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is

37 hours and the median is 33.2 hours. Twenty-four of the families in the sample turned on the television for 22 hours or less for the week. The 16th percentile of the data is 22 hours. Step 4 of 5 : What is the value of the 50th percentile?
Mathematics
1 answer:
AleksAgata [21]3 years ago
6 0

Answer:

The value of the 50th percentile is 33.2 hours.

Step-by-step explanation:

The median corresponds to the 50th percentile, then the value of the 50th percentile is 33.2 hours.

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Answer:

\boxed{\sf Radius \ of \ circle = 14 \ cm}

Given:

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To Find:

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Step-by-step explanation:

\sf \implies Area \ of \ circle = \pi r^{2}  \\  \\  \sf \implies 616 =  \frac{22}{7}  \times  {r}^{2}  \\  \\  \sf \implies 616 \times  \frac{7}{22}  =  {r}^{2}  \\  \\  \sf \implies 28 \times  \cancel{22} \times  \frac{7} { \cancel{22}}  =  {r}^{2}  \\  \\  \sf \implies 28 \times 7 =  {r}^{2}  \\  \\  \sf \implies 196 =  {r}^{2}  \\  \\  \sf \implies  {r}^{2}  = 196 \\  \\  \sf \implies r =  \sqrt{196}  \\  \\  \sf \implies r =  \sqrt{ {14}^{2} }  \\  \\  \sf \implies r = 14 \: cm

4 0
3 years ago
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Vaselesa [24]

Answer:

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Step-by-step explanation:

7 0
2 years ago
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