A standard deck of cards has 52 cards. What is the probability of drawing a black card?
1/2
$200
1
https://coda.io/d/_dOWx4-Cpf7i#_tuneY/r1&modal=true
A die is rolled 6 times. What is the probability of rolling a 6 at least once?
5/6
$400
2
https://coda.io/d/_dOWx4-Cpf7i#_tuneY/r2&modal=true
What is z- score in statistics
measure of standard deviation
$600
3
https://coda.io/d/_dOWx4-Cpf7i#_tuneY/r3&modal=true
What is the mode of the following set of numbers: 12, 15, 18, 21, 21?
21
$800
4
https://coda.io/d/_dOWx4-Cpf7i#_tuneY/r4&modal=true
What is the median of the following set of numbers: 12, 24, 18, 21, 15?
18
$1,000
5
https://coda.io/d/_dOWx4-Cpf7i#_tuneY/r5&modal=true