Be sure to state clear hypotheses, test statistic founder dears, unfavorable value or p-value, decision (reject/fail to reject), and determination in English.  When doing calculations for the color dimensions, keep at least 4-6 denary places try out resemblances, otherwise you will encounter larger rounding errors. victor foods USA states that their color blends were selected by conducting consumer taste tests, which indicated the assortment of colourize that pleased the greatest number of state and created the most agreeable overall effect.  On average, they pack the pursuit percentages of colors for M&Ms® milk chocolate candies:  24% blueness, 20% orange, 16% green, 14% yellow, 13% red and 13% brown. 3 pts.  tryout their claim that the true harmonise of blue M&Ms® candies is 0.24 at the 0.05 significance level. Answer The shadowy hypothesis tested is H0: The proportion of blue M&Ms candies = 0.24. (p = 0.24) The alternative hypoth esis is H1: The proportion of blue M&Ms candies ? 0.24. (p ? 0.24) The test statistic used is[pic], where p0 = 0.24, p = 1967/9194 = 0.213943876, n = 9194 Therefore, [pic]= -5.849916104 Rejection criteria: Reject the visionary hypothesis, if the absolute value of compute Z is greater than the practiced of life value of Z at the 0.05 significance level. overturn critical value = -1.959963985 Upper critical value = 1.959963985 determination: Reject the null hypothesis, since the absolute value of calculated Z is greater than the critical value of Z. The have does not support enough evidence to support the claim that the true proportion of blue M&Ms candies is 0.24.
Details |Z analyze of supposition for the Proportion | | | | |Data | |Null Hypothesis p= |0.24 | |Level of Significance |0.05...If you want to get a undecomposed essay, order it on our website:
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