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categoryالرياضيات
schoolبكالوريوس
event_available2026-07-15
السؤال
Transcribed Image Text:
POSSIBLE POINTS: 10
A basketball player claims to make 47% of her shots from the field. We want to simulate the player taking sets of 10 shots, assuming that her claim is true.
To simulate the number of makes in 10 shot attempts, you would perform the simulation as follows:
O Use 10 random one-digit numbers, where 0-4 are a make and 5-9 are a miss.
O Use 10 random two-digit numbers, where 00-47 are a make and 48-99 are a miss.
Use 47 random one-digit numbers, where 0 is a make and 1-9 are a miss
Use 10 random two-digit numbers, where 00-46 are a make and 47-99 are a miss.
Use 47 random two-digit numbers, where 00-46 are a make and 47-99 are a miss.
3 of
POSSIBLE POINTS: 10
A basketball player claims to make 4796 of her shots from the field. We want to simulate the player taking sets of 10 shots, assuming that her claim is true.
Twenty-five repetitions of the simulation were performed. The simulated number of makes in each set of 10 shots was recorded on the dotplot below.
What is the approximate probability that a 47% shooter makes 5 or more shots in 10 attempts?
12/25
0.5/10
47/100
O3/25
03/10
Number of Made Shots
6
7
0
POSSIBLE POINTS: 10
A basketball player claims to make 47% of her shots from the field. We want to simulate the player taking sets of 10 shots, assuming that her claim is true.
Suppose this player attempts 10 shots in a game and only makes 3 of them. Does this provide convincing evidence that she is less than a 47% shooter?
O No, because it is plausible that she would make 3 or fewer shots by chance alone.
O Yes, because she never made 47% of her shots in the simulation.
O No, because the simulation was only repeated 25 times.
O No, because the distribution is approximately symmetric.
Yes, because 3/10 (30%) is less than 47%.
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