Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Please answer the following. Take a * picture of your solution and box your answer. Then upload it for submission. 1. A consumer group claims

image text in transcribed
Please answer the following. Take a * picture of your solution and box your answer. Then upload it for submission. 1. A consumer group claims that the mean annual consumption of banana by a person in the Philippines is at most 10.3 kilograms.A random sample of 100 people in the Philippines has a mean annual banana consumption of 9.9 kilograms. Assume the population standard deviation is 2.1 kilograms. At a = 0.05, is there evidence to reject the claim? 2. A marine biologist claims that a harbor seal's average dive time is at least 5.8 minutes. A random sample of 35 dive durations has a mean of 4.9 minutes and a standard deviation of 1.8 minutes. Is there enough evidence to reject the claim at a = 0.01? 3. Health issues due to being overweight affect all age groups. By community records, children aged 61] years old, 18.8% are found to be overweight. A school district randomly sampled 130 in this age group and found that 20 were considered overweight. At a: = 0.05 is this less than the community proportion? 4. A researcher claims that the standard deviation of the number of deaths annually from typhoons in the Philippines is less than 35. If a sample of 11 randomly selected years had a standard deviation of 32, is the claim believable? Use a: 0.05. .1, Add file

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

Mathematics For Liberal Arts Majors

Authors: Christopher Thomas

1st Edition

0071544305, 9780071544306

More Books

Students also viewed these Mathematics questions

Question

Always show respect for the other person or persons.

Answered: 1 week ago

Question

Self-awareness is linked to the businesss results.

Answered: 1 week ago

Question

1. Too reflect on self-management

Answered: 1 week ago