Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. 1 aks 1a a principal at a school wants to know whe

1 AKS 1a A principal at a school wants to know whether the students feel...

80.2K

Verified Solution

Question

Statistics

image

1 AKS 1a A principal at a school wants to know whether the students feel they are being tested too much at the end of the semester The school has 1000 students but the principal only has time and money to collect information from 200 students a For this situation what would be the BEST way to collect data Take a Survey from the Student b Would this data be considered primary or secondary Primary c What would be the BEST method that the principal could use to select 200 people for the study Select random People d What is the population and characteristic of interest in this scenario 1000 Students 2 A representative sample of trees in a forest shows the trees to have a mean circumference of 20 5 inches and a standard deviation of 1 5 inches a AKS 1e Assuming the circumferences are normally distributed construct a normal curve that describes the given data 20 5 b AKS 1e In this scenario our mean median and mode are all 20 5 c AKS 1e About what percent of trees have a circumference between 17 5 inches and 22 inches d AKS 1e What is the probability that a tree will have a circumference of at least 19 inches e AKS 1d What percent of trees have a circumference less than 21 1 inches

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Use the fundamental identities to fully simplify the expression.# 13 1 + tan (?)/csc (?)+...

Algebra
Q

An article gave data on various characteristics of subdivisions that could be used in deciding whether...

Basic Math
Q

Provide an example (1 real life scenario) that demonstrates how all the systems above interact to...

Medical Sciences
Q

According to Maslow's Hierarchy of Needs, which level only has a small percentage of human...

Biology
Q

TV1 2 An electron of mass m with an initial velocity v viv 0 enters...

Physics
Q

Monique only has $36 to buy pens and notebooks. Each pen costs $2. Each notebook...

Algebra
Q

Ben Johnson is the manager of the jewelry department of a...

Accounting
Q

You have been given the following information about the production of Sheridan Co, and are...

Accounting
Q

Tom purchases a new manufacturing machine for his business on April 1, 2015 for $27,000....

Accounting
Q

Carson company uses a predetermined rate to apply over head. At the beginning of the...

Accounting
Q

Abe is 52 years old and runs an accounting practice. He employs two assistants: Betty...

Accounting
Q

Required information [The following information applies to the questions displayed below.] Web Wizard, Incorporated, has...

Accounting