Question

p(getting exactly 7 correct) = 0.0031
p(getting exactly 8 correct) = 0.000386
p(getting exactly 9 correct) = 2.86×10⁻⁵
p(getting exactly 10 correct) = 9.54×10⁻⁷
describe the pattern in the probability of getting greater numbers of successes.

Explanation:

As the number of correct answers (successes) increases from 7 to 10, the probabilities ($0.0031$, $0.000386$, $2.86\times 10^{-5}$, $9.54\times 10^{-7}$) decrease exponentially. This indicates that it becomes increasingly less likely to achieve a higher number of successes.

Answer:

The probability of getting greater numbers of successes decreases exponentially.