Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. the reaction times for a random sample of 9 subjec

The reaction times for a random sample of 9 subjects to a stimulant were recorded...

70.2K

Verified Solution

Question

Basic Math

image

The reaction times for a random sample of 9 subjects to a stimulant were recorded as shown below 2 3 2 7 3 8 2 1 2 8 2 2 3 1 3 7 4 3 Calculate a the range 1 b the variance using the formula of form s n 1 n x x 1 1 a R 2 2 Type an integer or a decimal Do not round b s Round to two decimal places as needed 27

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

Biology
1.2K views

4. Define uncoupling proteins (UCPs) and describe what is their effect in the mitochondrial electrochemical gradient.

Biology
1.2K views

Failing total abstinence as a prevention method, what is another preventive measure that can reduce the...

Civil Engineering
1.2K views

Consider a rectangular channel with a variable width b and horizontal channel bottom, a) Obtain the...

Advance Math
1.2K views

Sum An a series and |An| cnverges to 0. If the partial sum Sn (A1+A2+...+An) is...

Accounting
1.2K views

Required information Problem 21-3A Flexible budget preparation; computation of materials, labor, and overhead variances; and overhead variance...

Biology
1.2K views

Using the video link describe the 3 Basics of Dribbling https youtu be 7olruC7gva8

Calculus
1.2K views

Suppose an arrow is shot upward on the moon with a velocity of 59 m...

Accounting
1.2K views

PRINTER VERSION 4...

Accounting
1.2K views

draw an example of a path diagram for MRM. And how to use this to...

Accounting
1.2K views

Please use adjusted cost basis to compute depreciation allowance and book value: Adjusted cost basis...

Accounting
1.2K views

29 Help Save & Ex Submit The dividend was 4.5 points 800:35:37 Multiple...

Accounting
1.2K views

ABC Co. has the following information: Income from operations of division $250,000, Loss on...