This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A manufacturer of kitchen utensils wishes to estimate the proportion of left handed people in the ... (Read 100 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 25, 2018
A manufacturer of kitchen utensils wishes to estimate the proportion of left handed people in the population. Obtain a sample size that will ensure a margin of error of at most 0.047 for a 96 confidence interval.
 
  A) 1903 B) 23 C) 11 D) 476

Question 2

A public health researcher wishes to estimate the proportion of adults in the U.S. that have high blood pressure. Obtain a sample size that will ensure a margin of error of at most 0.006 for a 92 confidence interval.
 
  A) 73 B) 21,268 C) 128 D) 85,070


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 25, 2018
Answer to Question 1

D

Answer to Question 2

B


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 25, 2018
Thanks for the timely response, appreciate it

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Color enhanced X-ray showing a pacemaker implanted in the left side of the chest and the electrode w Color enhanced X-ray showing a pacemaker implanted in the left side of the chest and the electrode w
Earth Affects People; People Change Earth Earth Affects People; People Change Earth
The proportion of obese and extremely obese adults in the United States has increased over the past The proportion of obese and extremely obese adults in the United States has increased over the past
Botox therapy: (left) before treatment; (right) after treatment. Botox therapy: (left) before treatment; (right) after treatment.
Left-side and right-side heart failure. Left-side and right-side heart failure.
Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ... Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ...
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library