Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Statistics
If sample number is 1,000 and mean is 7.2 on a scale from 1-10 how do I determine standard deviation.
1 answer
This question makes no sense to me. If you know the distribution (0-1,1-2,2-3,3-4,...) you can determine standard deviation, otherwise, it makes no sense.
You can
ask a new question
or
answer this question
.
Related Questions
Two positive numbers have a sum of 60. what is the maximum product of one number times the square of the second number?
a) 3481
1. Which number is a irrational number?
A. 0.12 B. 0.1257486... C. 0.12121212... D. 0.111111... 2. Which number is an irrational
Map Reduction and Enlargement
1). If the Scale of the original map is 1:50,000 and ask to draw a new map of 1:150,000. By how
1.a scale degree refers to what part of a scale (1 point)?
a. the number of octaves on a scale can include. b. the steps between
A scale measures the weight of a light object to be 11.000 lbs ± 0.034 lbs. what is the uncertainty if this same scale is use
A sample of 100 iron bars is said to be drawn from a large number of bars.
Whose lengths are normally distributed with mean 4
2. What answer represents this number in scientific notation?
0.00000916 a. 916 x 10^-8 b. 9.16 x 10^-6 c. 916 x 10^8 d. 9.16 x
from a normally distributed infinite number of iron bars lengths with a mean and standard deviation as 4 ft. and 0.6 ft.
Use the table to answer the question.
Value per House Number of Houses $150,000 2 $220,000 4 $490,000 3 $540,000 2 $800,000 5
Use the table to answer the question.
Value per House Number of Houses $150,000 2 $220,000 4 $490,000 3 $540,000 2 $800,000 5