I'm a bit stuck on how to calculate Question F)
wondering if it's a binomial or poisson approximation, or if it's something even simpler than that?
For example using the Binomial Approximation -
n = 100, p = 0.70, q = 0.30
np = 70 std dev = SQRT (100 * 0.70 * 0.30) = 4.5826
P( X equal to or greater than 0.70) = 0.80 - 0.75 / 4.5826
Z score = 0.01
= 0.50399 50.40%
Not sure if this is the right approach before proceeding onto the 0.84, 0.88 and 0.92 Mean SGR Values.
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