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For each probability and percentile
For each probability and percentile problem, draw the picture.
Let X ~ Exp(0.2). Part (g) Sketch a new graph, shade the area
1 answer
53 views
The stem plot below shows the percentages of residents aged 65 and older in each of the 50 states: Find the percentile for
1 answer
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The stem plot below shows the percentages of residents aged 65 and older in each of the 50 states: Find the percentile for
1 answer
69 views
The weight of a small Starbucks coffee is a random variable with a mean of 360 g and a standard
deviation of 9 g. Use Excel to
1 answer
asked by
maribel
1,319 views
The weight of a small Starbucks coffee is a random variable with a mean of 360 g and a standard
deviation of 9 g. Use Excel to
2 answers
asked by
michelle
1,062 views
Calculate the first, second, and third quartiles of the following sample.
2 2 3 3 4 4 4 5 5 5 7 7 8 9 10 Are my answers correct:
1 answer
asked by
Rhea
1,053 views
The 60th percentile of a normal distribution is 110. The 70th percentile is 120. Find the 90th percentile.
1 answer
asked by
James
1,449 views
Find the values of the 30th and 90th percentiles of the data.
129, 113, 200, 100, 105, 132, 100, 176, 146, 152 (1 point)
1 answer
68 views
Find the values of the 30th and 90th percentiles of the data. 129, 113, 200, 100, 105, 132, 100, 176, 146, 152 (1 point)
1 answer
86 views
Find the values of the 30th and 90th percentiles of the data.
129, 113, 200, 100, 105, 132, 100, 176, 146, 152 (1 point)
1 answer
67 views