Mathematics, 01.04.2021 04:50 jonnaevans4856
The average taxi fare in a local city is $22.27 with a standard deviation of $2.20. In a random sample of 30 taxi passengers, what is the probability that the average fair is less than $21.50? (make sure to identify the sampling distribution you use and check all necessary conditions)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 1
Mathematics, 21.06.2019 19:30
Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?
Answers: 1
Mathematics, 21.06.2019 21:00
Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
Answers: 1
You know the right answer?
The average taxi fare in a local city is $22.27 with a standard deviation of $2.20. In a random samp...
Questions
Business, 09.12.2020 21:00
Chemistry, 09.12.2020 21:00
English, 09.12.2020 21:00
English, 09.12.2020 21:00
Computers and Technology, 09.12.2020 21:00
Social Studies, 09.12.2020 21:00
Business, 09.12.2020 21:00
Mathematics, 09.12.2020 21:00
Mathematics, 09.12.2020 21:00
