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The Russell 2000 index of stock prices increased by the following amounts over the last three years.
18%, 4%, 2%
What is the geometric mean increase for the three years?
The information below refers to the selling prices ($000) of homes sold in Warren, PA, during 2010.
Selling Price ($000)
Frequency
120.0 up to 150.0
4
150.0 up to 180.0
18
180.0 up to 210.0
30
210.0 up to 240.0
20
240.0 up to 270.0
17
270.0 up to 300.0
10
300.0 up to 330.0
6
a. What is the class interval?
b. How many homes were sold in 2010?
c. How many homes sold for less than $210,000?
d. What is the relative frequency of the 210 up to 240 class?
e. What is the midpoint of the 150 up to 180 class?
f. The selling prices range between what two amounts?
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Derive the formula for the entropy of an ideal monoatomic gas using the microcanonical ensemble. This formula is known as the Sackur-Tetrode equation.
two dice are tossed. let x be the smaller number of points. let y be the larger number of points. if both dice show the
SYSTOLIC BLOOD PRESSURE IN DIFFERENT AGE GROUPS - Is there sufficient evidence to support the claim that women in the different age categories have different mean blood pressure levels
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determine the x2 percentile that is required to construct each of the following cisa confidence level 95 degrees of
Alice and Bob agree to meet at the bus stop between 12 noon and 1pm. They each arrive at a random time in that interval and wait for 5 minutes before leaving, unless they see the other person. What is the probability that they meet each other?
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