When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, u 720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3 probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have flowers, so the result of 720 peas with red flowers is more than expected. a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers b. Is 720 peas with red flowers significantly high? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? a. If the scientist's assumed probability is correct, the probability of getting 720 or more peas with red flowers is (Round to four decimal places as needed.) b. Is 720 peas with red flowers significantly high? V because the probability of this event is than the probability cutoff that corresponds to a significant event, which is n bed. When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, with 720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3/4 probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have red flowers, so the result of 720 peas with red flowers is more than expected. a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers. b. Is 720 peas with red flowers significantly high? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? O A. Since the result of 720 peas with red flowers is significantly high, it is not strong evidence against the scientist's assumption that 3/ 4 of peas will have red flowers. O B. Since the result of 720 peas with red flowers is not significantly high, it is not strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. O C. Since the result of 720 peas with red flowers is not significantly high, it is strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. D. Since the result of 720 peas with red flowers is significantly high, it is strong evidence supporting the scientist's assumption that 3/4 of peas will have red flowers. O E. Since the result of 720 peas with red flowers is significantly high, it is strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. O F. The results do not indicate anything about the scientist's assumption.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, u
720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3
probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have
flowers, so the result of 720 peas with red flowers is more than expected.
a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers
b. Is 720 peas with red flowers significantly high?
c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers?
a. If the scientist's assumed probability is correct, the probability of getting 720 or more peas with red flowers is
(Round to four decimal places as needed.)
b. Is 720 peas with red flowers significantly high?
V because the probability of this event is
than the probability cutoff that corresponds to a significant
event, which is
n bed.
Transcribed Image Text:When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, u 720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3 probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have flowers, so the result of 720 peas with red flowers is more than expected. a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers b. Is 720 peas with red flowers significantly high? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? a. If the scientist's assumed probability is correct, the probability of getting 720 or more peas with red flowers is (Round to four decimal places as needed.) b. Is 720 peas with red flowers significantly high? V because the probability of this event is than the probability cutoff that corresponds to a significant event, which is n bed.
When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, with
720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3/4
probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have red
flowers, so the result of 720 peas with red flowers is more than expected.
a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers.
b. Is 720 peas with red flowers significantly high?
c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers?
c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers?
O A. Since the result of 720 peas with red flowers is significantly high, it is not strong evidence against the
scientist's assumption that 3/ 4 of peas will have red flowers.
O B. Since the result of 720 peas with red flowers is not significantly high, it is not strong evidence against the
scientist's assumption that 3/4 of peas will have red flowers.
O C. Since the result of 720 peas with red flowers is not significantly high, it is strong evidence against the
scientist's assumption that 3/4 of peas will have red flowers.
D. Since the result of 720 peas with red flowers is significantly high, it is strong evidence supporting the
scientist's assumption that 3/4 of peas will have red flowers.
O E. Since the result of 720 peas with red flowers is significantly high, it is strong evidence against the
scientist's assumption that 3/4 of peas will have red flowers.
O F. The results do not indicate anything about the scientist's assumption.
Transcribed Image Text:When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 921 peas, with 720 of them having red flowers. If we assume, as the scientist did, that under these circumstances, there is a 3/4 probability that a pea will have a red flower, we would expect that 690.75 (or about 691) of the peas would have red flowers, so the result of 720 peas with red flowers is more than expected. a. If the scientist's assumed probability is correct, find the probability of getting 720 or more peas with red flowers. b. Is 720 peas with red flowers significantly high? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? c. What do these results suggest about the scientist's assumption that 3/4 of peas will have red flowers? O A. Since the result of 720 peas with red flowers is significantly high, it is not strong evidence against the scientist's assumption that 3/ 4 of peas will have red flowers. O B. Since the result of 720 peas with red flowers is not significantly high, it is not strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. O C. Since the result of 720 peas with red flowers is not significantly high, it is strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. D. Since the result of 720 peas with red flowers is significantly high, it is strong evidence supporting the scientist's assumption that 3/4 of peas will have red flowers. O E. Since the result of 720 peas with red flowers is significantly high, it is strong evidence against the scientist's assumption that 3/4 of peas will have red flowers. O F. The results do not indicate anything about the scientist's assumption.
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