Statistics Solutions

[Steps Shown] Use the arithmetic sequence of numbers 1, 3, 5, 7, 9,…to find the following: What is d, the difference between any 2 terms? Using the formula for

Question: Use the arithmetic sequence of numbers 1, 3, 5, 7, 9,…to find the following:

  1. What is d, the difference between any 2 terms?
  2. Using the formula for the nth term of an arithmetic sequence, what is 101st term?
  3. Using the formula for the sum of an arithmetic series, what is the sum of the first 20 terms?
  4. Using the formula for the sum of an arithmetic series, what is the sum of the first 30 terms?
  5. What observation can you make about these sums of this series (HINT: It would be beneficial to find a few more sums like the sum of the first 2, then the first 3, etc.)?  Express your observations as a general formula in "n."

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in