Mathematics, 07.05.2021 16:20 Meiyuh1
HELP! A bank auditor claims that credit card balances are normally distributed, with a mean of $1860 and a standard deviation of $700. You randomly select 49 credit card holders. What is the probability that their mean credit balance is more than $1700?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )
Answers: 2
Mathematics, 21.06.2019 19:50
What is the solution to the equation below? 3/x-2+6=square root x-2 +8
Answers: 1
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
You know the right answer?
HELP!
A bank auditor claims that credit card balances are normally distributed, with a mean of $18...
Questions
Mathematics, 11.11.2020 08:10
English, 11.11.2020 08:10
Mathematics, 11.11.2020 08:10
German, 11.11.2020 08:10
Biology, 11.11.2020 08:10
History, 11.11.2020 08:10
Mathematics, 11.11.2020 08:10
Mathematics, 11.11.2020 08:10
Mathematics, 11.11.2020 08:10
English, 11.11.2020 08:10
Mathematics, 11.11.2020 08:10
