Mathematics, 19.05.2021 09:00 zakwanasim123
When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 949 peas, with 743 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 711.75 (or about 712) of the peas would have red flowers, so the result of 743 peas with red flowers is more than expected. a. If the scientist's assumed probability is correct, find the probability of getting 743 or more peas with red flowers.
b. Is 743 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 743 or more peas with red flowers isβ
Answers: 2
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
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Mathematics, 22.06.2019 03:00
More than 450450 students traveled to a state park for a field trip. the school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each of which held the same number of students. if there were ss students in each bus, which inequality best represents this situation?
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When a scientist conducted a genetics experiments with peas, one sample of offspring consisted of 94...
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