In Exercise 5 75, a cross between two peony plants one with red petals and one with streaky petals produced offspring plants with red petals 75 of the time Suppose that 100 seeds from this cross were collected and germinated, and x, the number of plants with red petals, was recorded a What is the exact probability distribution for x b Is it appropriate to approximate the distribution in part a using the normal distribution Explain c Use an appropriate method to find the approximate probability that between 70 and 80 (inclusive) offspring plants have red flowers d What is the probability that 53 or fewer offspring plants had red flowers Is this an unusual occurrence e If you actually observed 53 of 100 offspring plants with red flowers, and if you were certain that the genetic ratio 3 1 was correct, what other explanation could you give for this unusual occurrence

Question: In Exercise 5.75, a cross between two peony plants-one with red petals and one with streaky petals-produced offspring plants with red petals 75% of the

In Exercise 5.75, a cross between two peony plants-one with red petals and one with streaky petals-produced offspring plants with red petals 75% of the time. Suppose that 100 seeds from this cross were collected and germinated, and x, the number of plants with red petals, was recorded.
a. What is the exact probability for x?
b. Is it appropriate to approximate the in part a using the normal Explain.
c. Use an appropriate method to find the approximate probability that between 70 and 80 (inclusive) offspring plants have red flowers.
d. What is the probability that 53 or fewer offspring plants had red flowers? Is this an unusual occurrence?
e. If you actually observed 53 of 100 offspring plants with red flowers, and if you were certain that the genetic ratio 3:1 was correct, what other explanation could you give for this unusual occurrence?

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