Using the normalcdf function on the TI-84
Using the normalcdf function on the TI-84
These instructions will work for the TI-83 and TI-84 families of calculators.
Read the problem carefully:
Consider the weights of 18 month old boys in the U.S. According to published growth charts, the average weight is approximately 11.8 kg with standard deviation of 1.28 kg. Calculate the percentage of 18 month old boys in the U.S. who weigh between 10.5 kg and 14.4 kg.
Draw a picture illustrating the problem and identify the important numbers.
First, identify the average.
Consider the weights of 18 month old boys in the U.S. According to published growth charts, the average weight is approximately 11.8 kg with standard deviation of 1.28 kg. Calculate the percentage of 18 month old boys in the U.S. who weigh between 10.5 kg and 14.4 kg.
Draw a picture illustrating the problem and identify the important numbers.
Next, identify the standard deviation.
Consider the weights of 18 month old boys in the U.S. According to published growth charts, the average weight is approximately 11.8 kg with standard deviation of 1.28 kg. Calculate the percentage of 18 month old boys in the U.S. who weigh between 10.5 kg and 14.4 kg.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- the normal distribution university of west georgia
- confidence interval calculation for binomial proportions
- estimating a population proportion
- using your ti nspire calculator normal distributions
- chapter 9 sections 4 5 9 sampling distributions for
- using the normalcdf function on the ti 84
- normal distribution
- section 6 7 distribution of differences in proportions
- using your ti 83 84 calculator normal probability
- the normal distribution objective 1 finding probabilities
Related searches
- ti 84 p value from test statistic
- p value ti 84 plus
- ti 84 calculator online
- scientific calculator ti 84 online free
- ti 84 statistics guide
- using ti 84 for statistics
- statistics ti 84 programs
- usable online ti 84 calculator
- free virtual ti 84 calculator
- ti 84 calculator online free
- ti 84 statistics manual
- free virtual ti 84 calculator no download