In an Oreo factory, the mean mass of a cookie is given as 50 g. For quality con

Oct 10th, 2015
RockCafe
Category:
Statistics
Price: $5 USD

Question description

4. In an Oreo factory, the mean mass of a cookie is given as 50 g. For quality control, the standard deviation is 3 g.

a)  If 10,000 cookies were produced, how many cookies are within 3 g of the mean?

b)  Cookies are rejected if they weigh more than 56 g or less than 44 g. How many cookies would you expect to be rejected in a sample of 10,000 cookies? 

I need to show process !! thanks 

Tutor Answer

(Top Tutor) Daniel C.
(997)
School: University of Maryland
PREMIUM TUTOR

Studypool has helped 1,244,100 students

3 Reviews


Summary
Quality
Communication
On Time
Value
BlueOcean
Nov 11th, 2016
" Awesome! Exactly what I wanted. "
ashleyisgod
Oct 19th, 2016
" Top quality work from this guy! I'll be back! "
Molly_Moon
Sep 27th, 2016
" AMAZING as always! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1826 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors