weight of 1152 pounds with 11. Me sometimes C mean of 100 and a ts, wha genius? in Exercise 6 had a mean is -1.5?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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Question
cise 6. Remember, the mean and standard deviation of the
n speed of 23.84 mph, with
40 hours
describing weights of the yearling Angus steers in Exer-
16. Temperatures A town's January high temperatures
a standard deviation of 3.56 mph. One car's z-score was
a weight of 1152 pounds with
14. Unusual steers? Suppose a Normal model is useful for
weights were 1152 lbs and 84 lbs. Which would be more
in July the mean high temperature is 74° and the
standard deviation is 8°. In which month is it more
average 36°F with a standard deviation of 10°, v
11. Mensa
sometimes classi
points, wha
a
22. More
mean of 100 and a standa
answ
ar they
a) I
te
in Exercise 6 had a mean
b) A
c)
cise 7 were traveling at a mean
23. IQ:
ans
going?
+3.2. How fast was that one
a)
b)
c)
unusual, a steer weighing 1000 pounds or one
1250 pounds?
15. Unusual cars? Suppose a Normal model is useful for
describing speeds of Stanford cars in Exercise 7. Remem-
ber, the mean and standard deviation of the speeds were
23.84 mph and 3.56 mph. Which would be more unusual,
a car traveling 34 mph or one going 10 mph?
16. Temperatures A town's January high temperatures
weighing
24. Sa
n
tl
25. C
while
E
sual to have a day with a high temperature
Explain.
26.
.Placement o
legal
of 55?
Transcribed Image Text:cise 6. Remember, the mean and standard deviation of the n speed of 23.84 mph, with 40 hours describing weights of the yearling Angus steers in Exer- 16. Temperatures A town's January high temperatures a standard deviation of 3.56 mph. One car's z-score was a weight of 1152 pounds with 14. Unusual steers? Suppose a Normal model is useful for weights were 1152 lbs and 84 lbs. Which would be more in July the mean high temperature is 74° and the standard deviation is 8°. In which month is it more average 36°F with a standard deviation of 10°, v 11. Mensa sometimes classi points, wha a 22. More mean of 100 and a standa answ ar they a) I te in Exercise 6 had a mean b) A c) cise 7 were traveling at a mean 23. IQ: ans going? +3.2. How fast was that one a) b) c) unusual, a steer weighing 1000 pounds or one 1250 pounds? 15. Unusual cars? Suppose a Normal model is useful for describing speeds of Stanford cars in Exercise 7. Remem- ber, the mean and standard deviation of the speeds were 23.84 mph and 3.56 mph. Which would be more unusual, a car traveling 34 mph or one going 10 mph? 16. Temperatures A town's January high temperatures weighing 24. Sa n tl 25. C while E sual to have a day with a high temperature Explain. 26. .Placement o legal of 55?
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