question archive When crossing two types of plants that are red and green, using a modal predicts 80% will result red, and 15% will be green, and 5% will be purple
When crossing two types of plants that are red and green, using a modal predicts 80% will result red, and 15% will be green, and 5% will be purple
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When crossing two types of plants that are red and green, using a modal predicts 80% will result red, and 15% will be green, and 5% will be purple. minimum sample size they need to meet the relevant assumption of the test?
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The necessary assumption is that all cells must be having expected count of atleast 5.
Here the minimum % is 5% so we need to take the sample size such that 5% of that sample size (Say n) would be equal to 5.
So,
0.05*n = 5
n = 5/0.05
n = 100
Minimum sample size required is 100
