Amount of Precipitation Absolute Frequency | Relative Frequency (number of years) Cumulative Frequency (mm) < 50 24 45 50-99 100 – 149 11 80 1 TOTALS

Exhibit 2-1The numbers of hours worked (per week) by 400 statistics students are shown below. Number of Hours   Frequency 0 ≤ x < 10     20   10 ≤ x < 20     80   20 ≤ x < 30     200   30 ≤ x < 40     100   The cumulative relative frequency for the class of 20 ≤ x < 30 is _____.

Ages Number of students 15-18 10 19-22 2 23-26 3 27-30 9 31-34 4 35-38 2 Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31Cumulative Frequency = Give your answer rounded to one decimal place

Ages Number of students 15-18 3 19-22 9 23-26 4 27-30 4 31-34 9 35-38 3 Find the relative frequency for the class with lower class limit 35Relative Frequency =  %Give your answer as a percent, rounded to two decimal places

Using the graph attached below develop a paragraph in which you discuss the contents of the table

Ages Number of students 15-18 4 19-22 5 23-26 6 27-30 7 31-34 4 35-38 10 Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31Cumulative Frequency = Give your answer rounded to one decimal place

- PG Campus B Assessment 2 - MM207X Course X -pace.com/d2l/le/content/62284/viewContent/5264566/View Maps ne Left:1:47:37 Alexus Bloom: Attempt 1 The table below shows annual salary, s, rounded to the nearest dollar for 70 workers. What is the cumulative relative frequency for workers making less than or equal to 20000? Round your answer to 2 decimal places. Salary, s, in dollars Frequency 14000 < s < 33 16000 16000 < s < 18000 18000 < s < 20000 20000 < s s 22000 19 12 0.91 0.74 0.47 99+ 6)

Ages Number of students 15-18 4 19-22 6 23-26 9 27-30 3 31-34 4 35-38 6 Find the relative frequency for the class with lower class limit 31Relative Frequency =    %Give your answer as a percent, rounded to two decimal places

Ages Number of students 15-18 6 19-22 6 23-26 2 27-30 2 31-34 9 35-38 10 Based on the frequency distribution above, find the cumulative frequency for the class 31-34. (Your total should include the frequency for this class.) Cumulative Frequency = Give your answer rounded to one decimal place

frequency distribution based on sales per unit Classes Frequency 0-0.5 10 0.5-1 40 1-1.5 25 1.5-2 12 2-2.5 6 2.5-3 4 3-3.5 2 3.5-4 1 Total 100 40 12 6 those are incorrect and I am having trouble coming up with the correct answer?? Please advise