mpsents the mumber of carm that falled among ats thal s bted Sor oedhwosthnse 0

Question

mpsents the mumber of carm that falled among ats thal s bted Sor oedhwosthnse 0 0377 0399 2 0176 3 0041 Adobe Seledt F Rnd the paobablity of getting th or more cam that fal ong carm tested B) 022 C) 0046 D) 0048 A) 0005 Conver Micr 42) Find the standand deviation, o, for the bincenial distribution which ham- 48 and 3/5 42) Round your anewee to the nearest hundredth B)o.666 C)a-7.51 Recogn Change A) -098 43) 43) H a ls a standard normal varlable, Bnd Ple-097) A) 0 1685 B) 0 8340 C) 0 1922 D) 0 1660 44) Aneume that a sample lo used to eotimate a population proportion p. Find the margin of emor E 44) hat corresponds to the givee otatletics and confidence Crea Sen Stor 99%confidence, n-2288,x-1672 A) 00154 B) 00248 C)0o156 D) 00206 45) Aeror la the mistake of rejecting the null hypotheels when it s actually true 45) A) Type T B)Type ? C) Type D)Type ? 46) A survwey of 300 unlon memibers in New York State reeale that 112 favoe the Republican46) Construct the 90% confidence interval for de true population tion of all New York State union members who iavor the Republican candidabe. candidate for governor peopor A) 0.308 cp 0433 C)0301 p05 B) 0.304 cp 0442 D) 0316 sp 0430

Explanation / Answer

46. The statistical software output for this problem is:

One sample proportion summary confidence interval:
p : Proportion of successes
Method: Standard-Wald

98% confidence interval results:

Hence,

98% confidence interval will be:

0.308 < p < 0.438

Option A is correct.

Proportion Count Total Sample Prop. Std. Err. L. Limit U. Limit p 112 300 0.37333333 0.027925828 0.30836814 0.43829852

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