(Choose 1 answer)
(See picture)
A. 0.001
B. 0.514
C. 0.122
D. None of the other choices is correct
E. 0.061
Assume that a researcher randomly selects 9 newborn babies and counts the number of girls selected, X. The probabilities corresponding to the 9 possible values of X are summarized in the given table.
X (girls) 0
P
0.000
1
0.012
2
0.026
3
0.022
4
0.121
5
0.122
0.183
7
0.209
8
0.183
0.1
Find the probability of selecting 7 or more girls.
6
Finish
2
