Question

Question H The accompanying table describes results trom eight offspring peas. The random variable x represents the number of offspring peas with green pods. Complete parts (a) through (d) E Click the icon to view the data a. Find the probability of getting exactly 7 peas with green pods. □(Type an integer or a dermal ) b. Find the probability of getting 7 or more peas with green pods. More Info Probabilities of Numbers of Peas with Green Pods Among & Offspring Peas (Type an integer or a decimal.) c Which probability is relevant for determining whether 7 is an unusually high number of peas with green pods, the result from part (a) or part (b)? O The result trom part (b) O The result from part (a) d. Is 7 an unusually high number of peas with green pods? Why or why not? Use 0.05 as the threshold for an unusual event K (Number of Peas with Green Pods 0- 0- 0.006 0017 0074 0203 0.357 0.224 0.119 Yes, srce the appropriate probability s less than 005, it is an unusually high number B. Yes, since the appropnate probability is greater than 0.05, it is an unusuary high number O C. No, since the appropriate probability is greater than 0 05, it is not an unusually high number Print Dane 0 D. No, since the appropriate probability is less than 0 05、tis not an unusually high number.

Answer 1

Solution: Part-A: Probability of getting exactly 7 peas with green pods P(x-7) From the information given in the table; P(x 7)0.224 Part-B: Probability of getting 7 or more peas with green pods P(x2 7) From the information given in the table; P(x 2 7) P(x 7) + P(x 8)0.224 0.119 0.343 Part-C: The result from part (a) is relevant for determining whether 7 is an unusually high number of peas with green pods Part-D: No, 7 is not an unusually high number of peas with green pods, since the appropriate probability is greater than 0.05 Option-C is the correct answer