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

Author Question: Find the z-score that determines that the area to the right of z is ... (Read 87 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jun 24, 2018
Find the z-score that determines that the area to the right of z is 0.8264.

Question 2

A producer of a juice drink advertises that it contains 10 real fruit juices. A sample of 75 bottles of the drink is analyzed and the percent of real fruit juices is found to be 6.5. If the true proportion is actually 0.10, what is the probability that the sample percent will be 6.5 or less?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iman

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 24, 2018
Answer to Question 1

-0.94

Answer to Question 2

0.1562


cool

  • Member
  • Posts: 570
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Female cheetah and cubs in the Ngorongoro Conservation Area Female cheetah and cubs in the Ngorongoro Conservation Area
The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ... The high-voltage disconnect switch is in the trunk area on a Toyota Prius. High-voltage lineman’s ...
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
Write the equation for the voltage at any instant, and find the voltage at 4.0 s Write the equation for the voltage at any instant, and find the voltage at 4.0 s
Apply circular friction to the area of the head around the base of the ears. Apply circular friction to the area of the head around the base of the ears.
Find all t1, t2, t3 ∈ R such that Find all t1, t2, t3 ∈ R such that
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library