portielesc

06.03.2021 • 

Mathematics

The loan department of Southern Bank has found that car loans they have issued over the past year are normally distributed with a mean of $25,000 and a standard deviation of $2,000. One car loan account issued by the bank during the past year is randomly selected from the files of the loan department. Find the probability the amount of the loan was: (a)$22,000 or more (b) between $22,000 and $24,000

Ответ:

deontehiggins42

08.03.2022

Mathematics

---

the required zeroes are 3 and 8

Step-by-step explanation:

in the given function :-

=》

=》

=》

=》

here,

=》

if, x - 3 = 0

then x = 3

if, x - 8 = 0

then x = 8

hence, the required zeroes of the function

are 3 and 8

---

0,0(0 оценок)