The lego store has a deal where you buy a 20 oz cup and you dip it into a bi of mixed up legos coming in 5 colors. You buy a cup and fill it with legos. At home you count the legos from your cup. You find that your cup contained 229 total legos: 96 dark stone grey, 32 bright red, 37 bright blue, 33 brigh yellow, and 31 bright orange. The lego store claims that 40% of the legos in the bin are dark stone grey. The remaining 4 colors (bright red, bright blue

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The lego store has a deal where you buy a 20 oz cup and you dip it into a bin
of mixed up legos coming in 5 colors. You buy a cup and fill it with legos. At
home you count the legos from your cup. You find that your cup contained
229 total legos: 96 dark stone grey, 32 bright red, 37 bright blue, 33 bright
yellow, and 31 bright orange. The lego store claims that 40% of the legos in
the bin are dark stone grey. The remaining 4 colors (bright red, bright blue,
bright yellow, and bright orange) each make up 15% of the bin. Test the null
hypothesis that the proportions stated by the lego store are correct versus
the alternativehypothesis that they are incorrect. Performing this test at
the alpha = 0.05 level, what is the p-value and your conclusion?
0.084; Fail to reject the null hypothesis
0.084; Reject the null hypothesis
0.916; Fail to reject the null hypothesis
0.916; Reject the null hypothesis
NEXT
Transcribed Image Text:E VIEW LIST The lego store has a deal where you buy a 20 oz cup and you dip it into a bin of mixed up legos coming in 5 colors. You buy a cup and fill it with legos. At home you count the legos from your cup. You find that your cup contained 229 total legos: 96 dark stone grey, 32 bright red, 37 bright blue, 33 bright yellow, and 31 bright orange. The lego store claims that 40% of the legos in the bin are dark stone grey. The remaining 4 colors (bright red, bright blue, bright yellow, and bright orange) each make up 15% of the bin. Test the null hypothesis that the proportions stated by the lego store are correct versus the alternativehypothesis that they are incorrect. Performing this test at the alpha = 0.05 level, what is the p-value and your conclusion? 0.084; Fail to reject the null hypothesis 0.084; Reject the null hypothesis 0.916; Fail to reject the null hypothesis 0.916; Reject the null hypothesis NEXT
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