Mathematics, 25.04.2021 22:30 ammullims822
PLEASE HELP, I NEED IT! AND NO ABSURD ANSWERS! I'll GIVE BRAINLIEST!
The ages of customers at a store are normally distributed with a mean of 45 years and a standard deviation of 13.8 years.
(a)What is the z-score for a customer that just turned 25 years old? Round to the nearest hundredth.
(b)Give an example of a customer age with a corresponding z-score greater than 2. Justify your answer.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Suppose investors can earn a return of 2% per 6 months on a treasury note with 6 months remaining until maturity. the face value of the t-bill is $10,000. what price would you expect a 6-month maturity treasury bill to sell for? (round your answer to 2 decimal places. omit the "$" sign in your response.)
Answers: 2
Mathematics, 21.06.2019 14:00
After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1), s'(–3, 5)b.r'(–1, 3), s'(–5, 3)c.r'(1, 3), s'(5, 3)d.r'(5, 3), s'(1, 3)
Answers: 2
Mathematics, 21.06.2019 17:30
The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
Answers: 1
Mathematics, 21.06.2019 18:00
Write the fraction or mixed number and the decimal shown by the model
Answers: 2
You know the right answer?
PLEASE HELP, I NEED IT! AND NO ABSURD ANSWERS! I'll GIVE BRAINLIEST!
The ages of customers at a st...
Questions
Chemistry, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
English, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
English, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
Mathematics, 06.05.2021 04:00
English, 06.05.2021 04:00
Arts, 06.05.2021 04:00
History, 06.05.2021 04:00
