Suppose that the weights of cats are normally distributed with an unknown mean and a standard deviation of 2.3 lb. A cat that is 11 lb is the highest 10%. Draw a picture and write the function you put in the calculator. a) Find the mean. Round to 1 decimal place. throv Remedb b) Find the probability that a randomly selected cat has a weight of at least 9 lbs. Round to 3 decimal places. 7 akes at least 6 of Bound A Bond to c) Find the 37th percentile. Round to 1 decimal point.

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7)
Suppose that the weights of cats are normally distributed with an unknown
mean and a standard deviation of 2.3 lb. A cat that is 11 lb is the highest 10%. Draw a
picture and write the function you put in the calculator.
a) Find the mean. Round to 1 decimal place.
By Sof s e-throv Rem ial
b) Find the probability that a randomly selected cat has a weight of at least 9 lbs. Round
to 3 decimal places.
7 makes at lenst 6 of
Bour
probabdty thet he nskes ar c
A Bond to
c) Find the 37th percentile. Round to 1 decimal point.
d) Find the two cat weights that contain the middle 70% of the data. Round to 1 decimal
point.
Transcribed Image Text:7) Suppose that the weights of cats are normally distributed with an unknown mean and a standard deviation of 2.3 lb. A cat that is 11 lb is the highest 10%. Draw a picture and write the function you put in the calculator. a) Find the mean. Round to 1 decimal place. By Sof s e-throv Rem ial b) Find the probability that a randomly selected cat has a weight of at least 9 lbs. Round to 3 decimal places. 7 makes at lenst 6 of Bour probabdty thet he nskes ar c A Bond to c) Find the 37th percentile. Round to 1 decimal point. d) Find the two cat weights that contain the middle 70% of the data. Round to 1 decimal point.
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