# Each year a random sample of 21 bird nests from McLaughlin

Last updated: 1/26/2024

Each year a random sample of 21 bird nests from McLaughlin Park are inspected Over many years it has been found that 74 of nests contain at least one egg This means that the expected number of nests out of 21 with at least one egg is 15 54 The standa deviation in the number of nests out of 21 with eggs is 2 01 The probability that 19 or more nests have at least one egg is 6 15 The probability that at most 10 nests have at least one egg is 0 88 Match the numerical values from the problem to the corresponding symbols If a symbol does not have a corresponding value and cannot be easily computed from the given information then enter NA For the purposes of this problem consider a value hard to compute if a calculator is required to make the computation convenient such as taking a square root or exponentiating a value Symbol Numerical Value P CT S C P x 10 P x 11 P x 19 P x 19 21 0 74 0 26 15 54 2 01 X X X X