This 1 pt (Type anrteger or a decimal Donot round) (Type an rteger or a decimal

Question

This 1 pt (Type anrteger or a decimal Donot round) (Type an rteger or a decimal Donot found) B. Since the probability of getting 1 gris the result from part (a), this is the relevant probabity C. Since the probabity of getting 0 grts less ikely than getting 1 grl the result from part (a) is the relevant probabley OD. Snce getting 0 gris is an even lower fumber ofgrls than getting 1 gn·the result from part(b) is the relevant probablity d. Is 1 a signicantly low number of girls in 8 births? Why or why not? Use 0 05 as the theeshold for a signficant event low number O C. Yes, since the D. No, since the approprate probabity is less than 0.05, ts not a sagnfcantly low number is greater than 0.05, it is a signifcantly low number

Explanation / Answer

a. Probability of getting exactly one girl

= 0.035.

b. Probability of getting atmost one girl

= 0.002 + 0.035

= 0.037.

c. A. Since the probability of getting more than 1 girl is the complement of the result of b, this is the relevant probability.

d. A. Yes, since the appropriate probability is less than 0.05, it is a significantly low number.

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