Tag | Value |
---|---|
file | Distributions_uva-central-limit-theorem-1293-en_uva-central-limit-theorem-1293-en |
name | uva-central-limit-theorem-1293-en |
section | Distributions/Limit Theorems/Central Limit Theorem |
type | schoice |
solution | FALSE, TRUE, FALSE, FALSE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 3 |
p-value | 0.311 |
A study of rush-hour traffic in Amsterdam shows the number of persons per vehicle entering a highway. Suppose X is the number of persons per vehicle with a mean of 1.5 and a standard deviation of 0.75 in the population.Ó A traffic expert estimates the capacity of an on-ramp to be 700 vehicles per hour. Use the Central Limit Theorem. Calculate an approximate the distribution of the average number of people in 700 randomly selected vehicles: