p with these 2 questi

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I need help with these 2 questions! Thank you!
In a crop of
blueberries, there will
be an average of 6500
berries with stdev = 318
berries.
The lower
27.43% of all berries
are made into juice due
to damage or off-color
condition.
Find the
lower cutoff score
(number of berries which
will go for juice).
on 5
An extra large pump
style (picnic size) jar
of mustard contains an
average of 5500 pumps
with sdtew =
318 pumps;
the stdev is caused by
the people using the
pump ( some push harder,
some lighter).
Find the
probability that a
randomly selected jar
will yield pumps between
4566 pumps and 5600
pumps.
nited States)
Transcribed Image Text:In a crop of blueberries, there will be an average of 6500 berries with stdev = 318 berries. The lower 27.43% of all berries are made into juice due to damage or off-color condition. Find the lower cutoff score (number of berries which will go for juice). on 5 An extra large pump style (picnic size) jar of mustard contains an average of 5500 pumps with sdtew = 318 pumps; the stdev is caused by the people using the pump ( some push harder, some lighter). Find the probability that a randomly selected jar will yield pumps between 4566 pumps and 5600 pumps. nited States)
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