According to one poll, 48% of households in a certain region still had landline phone service. Suppose a random sample of 60 households from the region is taken. Complete parts (a) through (d) below. a. Find the probability that exactly 25 of the households sampled still have a landline. The probability that exactly 25 still have a landline is (Type an integer or a decimal. Round to three decimal places as needed.) b. Find the probability that more than 25 households still have a landline.

According to one poll, 48% of households in a certain region still had landline phone service. Suppose a random sample of 60 households from the region is taken. Complete parts (a) through (d) below. a. Find the probability that exactly 25 of the households sampled still have a landline. The probability that exactly 25 still have a landline is (Type an integer or a decimal. Round to three decimal places as needed.) b. Find the probability that more than 25 households still have a landline.

Name: How do you find the probability? Question Help ▼According to one poll,
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Description: How do you find the probability? Question Help ▼According to one poll, 48% of households in a certain region still had landline phone service. Suppose a random sample of 60 households from the region is taken.Complete parts (a) through (d) below.a. F

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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