Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. algebra
  3. 2 a set of test scores is normally distributed wit

2 A set of test scores is normally distributed with a mean of 100 and...

50.1K

Verified Solution

Question

Algebra

image

2 A set of test scores is normally distributed with a mean of 100 and a standard deviation of zu Use the 68 95 99 7 rule to find the percentage of scores in each of the following categones a Draw the model for these test scores Clearly label it showing what the 68 95 99 7 Rute predicts b What is the percentage of scores greater than 100 c What is the percentage of scores greater than 120 d What is the percentage of scores less than 80 e What is the percentage of scores less than 140

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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Commonwealth Construction (CC) needs $2 million of assets to get started, and it expects to have...

Finance
Q

You are chatting with your uncle at a family reunion and he mentions that he is...

Medical Sciences
Q

. NEED NEW ANSWER ASAP / ANSWER NEVER USED BEFORE NEED NEW ANSWER ASAP / ANSWER NEVER USED BEFORE Explain...

General Management
Q

Three grams of musk oil are required for each bottle of Mink Caress, a very popular...

Accounting
Q

Spider tailed horned vipers have a variety of adaptations to help them survive and reproduce...

Biology
Q

Know it Note 7 4 THINK AND DISCUSS 1 XY BC Use what you know...

Geometry
Q

1 0 0 Step 2 Corner 0 3 0 0 1 Step 1 We want...

Basic Math
Q

Differentiate between stock split and stock repurchasr?

Accounting
Q

Amy and Brian were investigating the acquisition of a tax accounting business, Bottom Line Incorporated...

Accounting
Q

When a mixed cost is graphed, the X-intercept corresponds to the: variable rate fixed cost...

Accounting
Q

Each project can be evaluated in isolation, this is viewed as a O Matching principle...

Finance
Q

Question 13 1 points Afirm with sales of $1,000,000, net profits after taxes of $30,000,...

Finance