Mathematics, 04.01.2021 02:30 cyndy50
You are curious whether or not the following two events meet the standard criteria in statistics for mutually exclusive events:
January sales exceeding $1 million
February sales exceeding $1 million
Which of the following conditions alone would guarantee that those two events are mutually exclusive?
a. Sales each month are statistically independent of each other.
b. Sales each month are not statistically independent of each other.
c. Available inventory prevents sales for January and February combined from exceeding $1.5 million.
d. In any given month the probability of sales exceeding $1 million is less than 50%. The expected sales in January is more than the expected sales in February.
e. None of the above.
Answers: 3
Mathematics, 21.06.2019 16:40
Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .
Answers: 2
Mathematics, 21.06.2019 16:40
Which of the following statement about pascal's triangle are true?
Answers: 1
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 18:00
Give all possible names for the line shown.calculation tip: lines can be written with either point first.
Answers: 1
You are curious whether or not the following two events meet the standard criteria in statistics for...
Mathematics, 30.01.2020 01:49
Computers and Technology, 30.01.2020 01:49
Mathematics, 30.01.2020 01:49
Spanish, 30.01.2020 01:49
Mathematics, 30.01.2020 01:49
Mathematics, 30.01.2020 01:50
History, 30.01.2020 01:50
Mathematics, 30.01.2020 01:50
History, 30.01.2020 01:50
Health, 30.01.2020 01:50
English, 30.01.2020 01:50
History, 30.01.2020 01:50
Social Studies, 30.01.2020 01:50