Flip a fair coin 100 times. Expected number of heads is
- A
25
- B
100
- Ccheck_circle
50
- D
75
Explanation
np = 100 · 0.5 = 50.
Parameters for a Binomial Distribution
AP Statistics· difficulty 3/5
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AP Statistics· difficulty 3/5
Flip a fair coin 100 times. Expected number of heads is
25
100
50
75
Explanation
np = 100 · 0.5 = 50.
Want 10 more like this — adaptive to your weak spots?