Given the frequency distribution: Scores Frequency 20-29 8 ...

[DyllonKazuo]

Given the frequency distribution:
 
  Scores Frequency
  20-29 8
  30-59 18
  For the histogram of this distribution, the height of the 30-59 interval should be _____.
  A) 18 B) 9 C) 54 D) 6

Question 2

__________ refers to inaccuracies in the values of the data recorded.
 
  A) Selection bias B) Sampling error
  C) Measurement error D) A frame

[otokexnaru]

Answer to Question 1

D

Answer to Question 2

C

[DyllonKazuo]

Wow, this really help

[skipfourms123]

Thanks for the timely response, appreciate it