For the class interval of 10-15, the lower stated limit is _____ ...

[Coya19@aol.com]

For the class interval of 10-15, the lower stated limit is _____ ; whereas the lower real limit
  is _____ .
 
  a. 9.5; 9.5
  b. 9.0; 10.0
   c. 10.0; 9.5
  d. 10.0; 9.0

Question 2

The sum of the squared deviations from a population mean divided by the population size
  is the definition for the _____ .
 
  a. population standard deviation
   b. population variance
  c. sample variance
  d. sample standard deviation

[steff9894]

Answer to Question 1

C

Answer to Question 2

B

[Coya19@aol.com]

Excellent

[atrochim]

Thanks for the timely response, appreciate it