The weights of a sample of 100 boxes being shipped by Air France from Toronto to Paris are: (i) Correct to two decimal places, the sample standard deviation is approximately 52.98.
(ii. Correct to two decimal places, the sample variance is approximately 675.25.
A) (i) and (ii) are both correct statements
B) (i) and (ii) are both false statements.
C) (i) is a correct statement but not (ii).
D) (ii) is correct, but not (i).

Question

The weights of a sample of 100 boxes being shipped by Air France from Toronto to Paris are:  (i) Correct to two decimal places, the sample standard deviation is approximately 52.98.
(ii. Correct to two decimal places, the sample variance is approximately 675.25.
A) (i) and (ii) are both correct statements 
B) (i) and (ii) are both false statements. 
C) (i) is a correct statement but not (ii). 
D) (ii) is correct, but not (i).

Quizplus · Accepted Answer

The Answer of The weights of a sample of 100 boxes being shipped by Air France from Toronto to Paris are:  (i) Correct to two decimal places, the sample standard deviation is approximately 52.98.
(ii. Correct to two decimal places, the sample variance is approximately 675.25.
A) (i) and (ii) are both correct statements 
B) (i) and (ii) are both false statements. 
C) (i) is a correct statement but not (ii). 
D) (ii) is correct, but not (i).

The Weights of a Sample of 100 Boxes Being Shipped