makeQA_EventProbability: Generate probability question

Description Usage Arguments Value Examples

Description

Generate probability question

Usage

1

Arguments

type

Determines the type of probability question. Valid inputs: 1, 2, 3

Value

a vector with first element as question, second element as correct answer, and other elements as other answer choices.

Examples

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makeQA_EventProbability(type = 1)
"Events A and B are independent.The probability of A is 0.9.  The probability of B is 0.3.  What is the probability that neither A nor B will occur?"
"0.070"
"0.600"
"0.270"
"1.200"
"0.930"

kristynpantoja/statexams documentation built on June 3, 2019, 5:25 a.m.