Use the accompanying radiation levels in W for 50 different cell phones. Find kg the percentile P30- W P30 = (Type an integer or decimal rounded to two decimal places as needed.) kg 0.24 0.26 0.35 0.46 0.57 0.61 0.64 0.64 0.71 0.86 0.88 0.89 0.90 0.91 0.94 0.96 0.98 1.01 1.05 1.07 1.11 1.11 1.11 1.12 1.14 1.15 1.17 1.18 1.21 1.22 1.24 1.24 1.24 1.25 1.26 1.26 1.30 1.31 1.32 1.33 1.33 1.37 1.38 1.42 1.43 1.44 1.45 1.45 1.48 1.56

Average Weekly Earnings The average weekly earnings in dollars for various industries are listed below. Find the percentile rank of each value. Round to the nearest whole percentile.     475, 550, 552, 687, 551, 487, 841, 453

The frequency table below gives the frequency of exam scores rounded to the nearest 5%. Find the mean and round to one decimal place as needed. Number Percentages of on an Exam 65 70 75 80 85 90 95 100 Students 4 8 7 11 9 7 2 2

Calculate the 75th percentile of the data How to find it or calculate it? x 2.1 5.9 8.8 9.6 14.1 19 21.9 26.7 28.7

Round every calculation to 2 decimal points unless the specific question asks for something different. Show answers as decimals and not percents or fractions.

Strictly homework not quiz thanks!

210 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 0 0.1714 40 1 2 39 3 52 4 43 a. Complete the table (Use 4 decimal places when applicable) b. What percent of the people have exactly two siblings? 36 0.1857 0.2476 0.2048 115 167 210

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220 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 0   0.2455 54 1 37   91 2 44 0.2   3 45 0.2045 180 4 40 0.1818 220 a. Complete the table (Use 4 decimal places when applicable) b.  What percent of the people have exactly one sibling? %

W for 50 different cell phones. Find kg 0.23 0.24 0.33 0.48 0.57 0.57 0.59 0.60 0.70 0.86 Use the accompanying radiation levels in 0.87 0.88 0.92 0.92 0.93 0.94 0.97 1.01 1.08 1.09 the percentile P10- 1.10 1.11 1.12 1.13 1.14 1.14 1.14 1.16 1.16 1.18 1.22 1.22 1.22 1.24 1.25 1.25 1.26 1.29 1.29 1.34 1.36 137 1.38 1.42 1.46 1.47 1 47 1.48 1.49 1.52 P10 (Type an integer or decimal rounded to two decimal places as needed.) kg