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Author Question: The height and weight are recorded by the school nurse for every student in a school. What type of ... (Read 68 times)

storky111

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  • Posts: 561
on: Jun 24, 2018
The height and weight are recorded by the school nurse for every student in a school. What type of graph would best display the relationship between height and weight?
 a. bar graph
  b. stem-and-leaf plot
  c. histogram
  d. scatter diagram

Question 2

A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i.e., of the population) is 0.22 ounces. The point estimate of the mean content of the bottles is
 a. 0.22
   b. 4
   c. 121
   d. 0.02


mk6555

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  • Posts: 310
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

b


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