Question

I NEED SOME SERIOUS STATS HELP!

Answer 1

@chosenmatt

Answer 2

im gonna help as much as i CAN but this is VERY confusing so sorry if i made an mistake :)

Answer 3

haha its ok, can @mathmath333 help too lol?

Answer 4

idc lol

Answer 5

can you copy and paste the questions so i can see better?

Answer 6

yah

Answer 7

5. Applicants to a college psychology department have normally distributed GRE (Graduate Record Exam) scores with a mean, , of 544 and a standard deviation, , of 103. Find the GRE score at the upper quartile, Q3. Round your answer to the nearest whole number.
(Points : 1)
1

475

470

0

613



Question 6.6. Find the z-score for the lower quartile of any normal curve. Round your answer to the nearest hundredth.
(Points : 1)
-0.67

0.67

0.10

0.33

0.00

Answer 8

ist here any data given about number of data values

Answer 9

one sec i almost have it :)

Answer 10

no there isnt

Answer 11

in stas question they give a paragraph

or a graph is there any

Answer 12

no, i have to use specifically just the information in the questions to solve, thats y i need help with these few

Answer 13

one sec

Answer 14

k

Answer 15

well A is 613

Answer 16

i mean first one is 613 :)

Answer 17

ok ty

Answer 18

hey can u guys help with another question?

Answer 19

oh im doing the second one right now :)

Answer 20

ok

Answer 21

okay

Answer 22

you there?

Answer 23

second one is 0.67

Answer 24

hey @chosenmatt

Answer 25

0.67 is your answer for number 2 :)

Answer 26

ty sooo much

Answer 27

no problem at ALL

Answer 28

can u check my answers for the others?

Answer 29

sorry but i can't i will come back when im done with what i need to do :)

Answer 30

ok ty

Answer 31

@mathmath333 can u check my answers?

Answer 32

lol i feel bad that i can't help you ill try to help you and one sec

Answer 33

no ts ok