Purchase Solution

Distribution at the 5% level of significance

Not what you're looking for?

Ask Custom Question

For this data below:
At the 5% level of significance, does the distribution of colors in M&Ms bag agree with the official theoretical (production) distribution? Does the distribution of colors agrees with the official theoretical color distribution.

Data:
Color Milk Chocolate M&M's
Cyan blue 3
Orange 4
Green 2
Bright yellow 2
Red 4
Brown 2
What is the null and alternative hypotheses?

What is the critical value?

what is the P-value?

Purchase this Solution
Solution Summary

The expert examines a distribution at 5% level of significance.

Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

View More Free Quizzes
Related BrainMass Solutions

  • Comparison Distribution for Sample Scores

    For Study C: z -score = (7 - 5)/1 = 2 At .01 significance level, the z-score is +2.33 z-score cut-off value = +2.33 Since 2 < 2.33 so accept Null hypothesis.

  • Hypothesis testing

    Set up hypotheses and a two-tailed decision rule for the correct mean using the 5 percent level of significance.

  • Upper-tail critical value from the F distribution

    At the .05 level of significance, what is the value of the upper-tail critical value from the F distribution?

  • Difference between confidence interval and significance level

    The critical region of the test at significance level α is Particular case: Suppose the significance level is 5%, i.e, α = 0.05. Then from the standard normal table we will get = 1.96.

  • Sample Size, Margin of Error, Confidence Level

    the population standard deviation from sample standard deviation we will use t distribution t at the 0.1 level of significance and 9 degrees of freedom (=n-1) and2 tailed test= 1.8331 E = margin of error= t*sx= 2.0868

  • Normal distribution to approximate binomial distribution

    If it can, use the z-test to test the claim about the population proportion p for the given sample statistics and level of significance a. ^ A.

  • MCQs: Hypothesis Testing

    The student t distribution has a greater spread than does the z distribution. As a result, the critical values of t for a given level of significance are larger in magnitude than the corresponding z critical values. (True or False) 5.

  • Normal/standard Distribution and Level of significance

    State the null and alternative hypotheses. Step 2. Sect a significance level; Step 3: Identity the test statistic; Step 4:Formulate a decision rule; Step 5: Take a sample, arrive at a decision: accept or reject the null hypothesis.

  • P-value for the hypothesis test

    At the 0.05 level of significance, test Ho:µ<= 220 versus H1:µ>220. Determine and interpret the p-value for the test.

View More Related Solutions