Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

QUESTION 9 In the 1992 presidential election, Alaska's 40 election districts averaged 1,956.8 votes per district for President Clinton. The standard deviation was 572.3.

image text in transcribed

QUESTION 9 In the 1992 presidential election, Alaska's 40 election districts averaged 1,956.8 votes per district for President Clinton. The standard deviation was 572.3. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. State the approximate distribution of X. X-N( Is 1,956.8 a population mean or a sample mean? (population/sample) Find the probability that a randomly selected district had fewer than 1,600 votes for President Clinton. Round to four decimal places, example .1234 (Sketch the graph and write the probability statement.) The probability that a district had less than 1,600 votes for President Clinton is Find the probability that a randomly selected district had between 1,800 and 2,000 votes for President Clinton. Round to four decimal places, example .1234 Find the third quartile for votes for President Clinton. Round to a whole number. Seventy-five percent of the districts had (more/fewer) Clinton, QUESTION 10 than | votes for President

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

A First Course in General Relativity

Authors: Bernard Schutz

2nd edition

521887054, 978-0521887052

More Books

Students also viewed these Mathematics questions

Question

Explain why a production quota is inefficient.

Answered: 1 week ago

Question

Why is the national security argument for tariffs questionable?

Answered: 1 week ago

Question

Use group-oriented pronouns to talk about the group.

Answered: 1 week ago

Question

Display known facts for all members in the group to see.

Answered: 1 week ago

Question

Give in to the opinion of group members just to avoid conflict.

Answered: 1 week ago