What is the age adjusted rate for population A? Age.      Standard Population.         Adjusted Rate A 0-34      3000.                                     20 35-64     3000                                     40 65+          4000                                     60                  10000

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230 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 0 41 0.1783   1     82 2 49 0.213 131 3 50 0.2174 181 4 49 0.213 230 a. Complete the table (Use 4 decimal places when applicable) b.  What percent of the people have exactly one sibling? _______%

The price for a bike after two successive discounts of 30% and 10% is $220.50. 1. What is the single equivalent rate of discount? decimal places) 2. What is the price of the bike before the two discounts? Price = $ Submit Question (rounded to the nearest dollar) % (rounded to two

Identify the Level of Measurement for the following variable: How many people r employs 5 yrs after How many people do you anticipate employing five years from now? Code Label 1 1 person 2 2 рeople 3 3 реople 4 4 people 5 5 people 6 реople 7 people 6 7 8 8 people 10 10 реople 12 12 people 15 15 реople 20 20 people 22 22 people 30 30 реople 40 40 people

Find the mean of the estimated miles per gallon of the automobiles in the table to the right. The mean is - (Round to one decimal place as needed.)

Count 9 4 3 2 1 0 T O a. 4 b. 1 c. 3 d. 2 e. 5 Bar Chart of Pregnant Variable thl 0 1 2 3 4 5 6 7 8 9 Number of Pregnancies This is a bar chart showing the number of times that a woman was pregnant in a sample of 30 women. According to the bar chart, what is the mode of pregnancies? 100 11

The final grading weights for a certain class and the scores for a student is given below.   Category Weight Score Exam 1 18% 93.61 Exam 2 18% 68.19 Exam 3 18% 72.22 Exam 4 18%   Homework 18% 89.81 Attendance 10% 81.43 What score on Exam 4 will lead to a 76 for a final grade?

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Calculate the gross earning. (Round your answer to the nearest cent.) Number of units produced Worker Rate per unit Gross earning Edison 815 $ 0.58