**1. A population has a mean of 84 a standard deviation of**

8/11/2009 · If anyone may be able to give me a little insight into how I would go about answering this question I would greatly appreciate it. This is the question in its context,... 2/05/2010 · Question 8 Assume that X has a normal distribution, and find the indicated probability. The mean is μ = 137.0 and the standard deviation is σ = 5.3.

**Probability problem help given mean and standard**

The function, normalcdf, requires you to enter a lower bound, upper bound, mean, and standard deviation. Sample problem : A fertilizer company manufactures organic fertilizer in 10 pound bags with a standard deviation of 1.25 pounds per bag.... 2/05/2010 · Question 8 Assume that X has a normal distribution, and find the indicated probability. The mean is μ = 137.0 and the standard deviation is σ = 5.3.

**probability How to find standard deviation standard**

8/11/2009 · If anyone may be able to give me a little insight into how I would go about answering this question I would greatly appreciate it. This is the question in its context, how to get ride of big pores in face cream 5/07/2008 · Best Answer: For any normal random variable X with mean μ and standard deviation σ , X ~ Normal( μ , σ ), (note that in most textbooks and literature …

**probability How to find standard deviation standard**

Mean, variance and standard deviation of discrete random variable. This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table how to look up someone on facebook without an account 8/11/2009 · If anyone may be able to give me a little insight into how I would go about answering this question I would greatly appreciate it. This is the question in its context,

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### Mean and Standard deviation? Yahoo Answers

- probability How to find standard deviation standard
- Probability problem help given mean and standard
- Probability problem help given mean and standard
- 1. A population has a mean of 84 a standard deviation of

## How To Find Probability With Standard Deviation And Mean

Probability and Confidence Intervals Learning Intentions Today we will understand: Interpreting the meaning of a confidence interval Calculating the confidence interval for the mean with large and small samples An important role of statistics is to use information gathered

- Thus in our case, the standard deviation of $\bar{Y}$ is $\frac{16}{3}$. Now we tackle the problem of the probability that $\bar{Y}\gt 103$. Here there is some ambiguity, …
- 8/11/2009 · If anyone may be able to give me a little insight into how I would go about answering this question I would greatly appreciate it. This is the question in its context,
- 5/07/2008 · Best Answer: For any normal random variable X with mean μ and standard deviation σ , X ~ Normal( μ , σ ), (note that in most textbooks and literature …
- Mean, variance and standard deviation of discrete random variable. This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table