A group of randomly selected members of Mothers' Club were asked how many kids they have. The table Dl shows the results of the survey. There are 120 members in Mothers' Club. Number of kids Number of mothers 1 6. 2 6. 3+ Based on the data, what is the most reasonable estimate for the number of Mothers' Club members who have fewer than 2 kids?

What is the 60th percentile of following numbers 49,50,55,55,60,67

Find the mean, median, 1rst quartile and 3rd quartile of the following numbers:  61,65,66,69,70,72,73,75,78,80,83,84,87

Find P₄₁ , which is the score separating the bottom 41% from the top 59%.P₄₁ =Enter your answer as a number accurate to 1 decimal place. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

Fewer than 91% of adults have a cell phone. In a reputable poll of 1214 adults, 86% said that they have a cell phone. Find the value of the test statistics.

Mary is participating in a 6-day cross-country biking challenge. She biked for 60, 51, 62, 63, and 54 miles on the first five days. How many miles does she need to bike on the last day so that her average (mean) is 59 miles per day? Imiles

Here are the fuel efficiencies (in mpg) of 15 new cars. 49, 35, 17, 21, 27, 23, 45, 50, 39, 51, 41, 47, 25, 14, 29 What is the percentage of these cars with a fuel efficiency less than 40 mpg?

The following are the scores of 10 students in a 50-item quiz.   42, 38, 33, 46, 42, 40, 38, 36, 45,43   What is the median?

The dotplot shows the distribution of passing rates for the bar exam at 185 law schools in the United States in a certain year. The five number summary is 28, 78, 86, 91.5, 99. Draw the boxplot and explain how you determined where the whiskers go. Click the icon to view a dotplot of bar exam passing rates. Draw the boxplot. Select the correct answer below. ○ A. 100 Bar-Pass Rate (%) ○ B. Q ✓ 0 100 Bar-Pass Rate (%) ○ C. ○ D. Q Q --- 0 Bar-Pass Rate (%) 100 G 0 100 Bar-Pass Rate (%) Explain how you determined where the whiskers go. Select the correct answer below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) OA. The whiskers extend to the most extreme values that are not potential outliers. The left whisker extends to the smallest observation that is greater than or equal to extends to the largest observation that is less than or equal to OB. The whiskers extend to the minimum, OC. The whiskers extend to the left outlier, and the…

what is 3 out of 10