Ask question

Ask question

All categories

BabaBlast [244]

3 years ago

10

A set of data has a mean of 0.5 and a standard deviation of 0.01. A data point of the set has a z-score of 2.5. What does a z-sc

ore of 2.5 mean?

1 answer:

Paul [167]3 years ago

7 0

A z-score of 2.5 corresponds to a data point $x$ such that

$2.5=\dfrac{x-0.5}{0.01}\implies x=0.525$

You might be interested in

5/4v equal and less than 45

Delicious77 [7]

Answer:V=0.027 and 0.027<v

Step-by-step explanation:

3 0

2 years ago

A wall in Marcu's bedroom is 8 2/5 feet high and 16 2/3 feet long. If he paint 1/2 of the wall blue, how many square feet will b

ch4aika [34]

High=42/5; long =50/3
area of this is = 42/5 ×50/3=140
half of the wall is = 140/2=70
answer is 70

8 0

3 years ago

Which graph represents x> 5?

docker41 [41]

Can you post a picture with more explanation

5 0

3 years ago

In josh’s classroom the teacher has 625 pencils to pass out to 25 students. If the same number of pencils is given to each stude

stiv31 [10]

Answer: 25 pencils each

8 0

2 years ago

Read 2 more answers

Help! <br><br>3x10=(2x10)+(1x_)

motikmotik

$3*10=(2*10)+(1*x) \\ \\ 30=20+x \\ \\ 10=x$

8 0

3 years ago