Tag | Value |
---|---|
file | Distributions_uva-normal-1324-en_uva-normal-1324-en |
name | uva-normal-1324-en |
section | Distributions/Continuous/Normal |
type | schoice |
solution | TRUE, FALSE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 1.094 |
p-value | 0.8855 |
A tub of margarine usually weighs 250 grams. The European standard is that a maximum of 5% of all tubs may weigh less than 245 grams. Suppose that the weights of tubs of Becel margarine are normally distributed with a standard deviation of 7 grams. Does the average weight meet the European standard?