Question

**Bass - Samples:** The bass in Clear Lake have
weights that are normally distributed with a mean of 2.2 pounds and
a standard deviation of 0.6 pounds. Suppose you catch a
*stringer* of 6 bass with a total weight of 16.1 pounds.
Here we determine how *unusual* this is.

(a) What is the mean fish weight of your catch of 6?
**Round your answer to 1 decimal place.**

pounds

(b) If 6 bass are randomly selected from Clear Lake, find the
probability that the mean weight is greater than the mean of those
you caught. **Round your answer to 4 decimal
places.**

(c) Which statement best describes your situation?

This is not particularly unusual because the mean weight of your fish is only 0.5 pounds above the population average. This is unusual because the probability of randomly selecting 6 fish with a mean weight greater than or equal to the mean of your stringer is less than the benchmark probability of 0.05.

Answer #1

Bass - Samples: The bass in Clear Lake have
weights that are normally distributed with a mean of 2.2 pounds and
a standard deviation of 0.5 pounds. Suppose you catch a
stringer of 6 bass with a total weight of 16.1 pounds.
Here we determine how unusual this is.
(a) What is the mean fish weight of your catch of 6?
Round your answer to 1 decimal place.
pounds
(b) If 6 bass are randomly selected from Clear Lake, find...

Bass - Samples: The bass in Clear Lake have
weights that are normally distributed with a mean of 2.2 pounds and
a standard deviation of 0.5 pounds. Suppose you catch a
stringer of 6 bass with a total weight of 16.3 pounds.
Here we determine how unusual this is.
(a) What is the mean fish weight of your catch of 6?
Round your answer to 1 decimal place.
pounds
(b) If 6 bass are randomly selected from Clear Lake, find...

Bass - Samples: The bass in Clear Lake have weights that are
normally distributed with a mean of 2.2 pounds and a standard
deviation of 0.5 pounds. Suppose you catch a stringer of 6 bass
with a total weight of 15.8 pounds. Here we determine how unusual
this is.
(a) What is the mean fish weight of your catch of 6? Round
your answer to 1 decimal place.
pounds
(b) If 6 bass are randomly selected from Clear Lake, find...

Bass- Samples: The bass in Clear Lake have weights that are
normally distributed with a mean of 2.2 pounds and a standard
deviation of 0.6 pounds. Suppose you catch a stringer of 6 bass
with a total weight of 16.5 pounds. Here we determine how unusual
this is.
(a) What is the mean fish weight of your catch of 6? Round your
answer to 1 decimal place. ____ pounds
(b) If 6 bass are randomly selected from Clear Lake, find...

The bass in Clear Lake have weights that are normally
distributed with a mean of 2.2 pounds and a standard deviation of
0.8 pounds. Suppose you catch a stringer of 6 bass with a total
weight of 16.6 pounds. Here we determine how unusual this is. (a)
What is the mean fish weight of your catch of 6? Round your answer
to 1 decimal place. pounds (b) If 6 bass are randomly selected from
Clear Lake, find the probability that...

Bass: The bass in Clear Lake have weights that
are normally distributed with a mean of 2.7 pounds and a standard
deviation of 0.9 pounds.
(a) Suppose you only want to keep fish that are in the top 15%
as far as weight is concerned. What is the minimum weight of a
keeper? Round your answer to 2 decimal
places.
pounds
(b) Suppose you want to mount a fish if it is in the top 0.5% of
those in the...

Bass: The bass in Clear Lake have weights that
are normally distributed with a mean of 2.5 pounds and a standard
deviation of 0.8 pounds.
(a) Suppose you only want to keep fish that are in the top 15%
as far as weight is concerned. What is the minimum weight of a
keeper? Round your answer to 2 decimal
places.
pounds
(b) Suppose you want to mount a fish if it is in the top 0.5% of
those in the...

The weights of the fish in a certain lake are normally
distributed with a mean of 16 lb and a standard deviation of 6. If
4 fish are randomly? selected, what is the probability that the
mean weight will be between 13.6 and 19.6 ?lb? Round your answer to
four decimal places. A. 0.3270 B. 0.6730 C. 0.4032 D. 0.0968

The five-number summary for the weights (in pounds) of fish
caught in a bass tournament is: Min Q1 Median Q3 Max 2.3 2.8 3.0
3.3 4.5
a) Would you expect the mean weight of all fish caught to be
higher or lower than the median? Explain.
b) You caught 3 bass weighing 2.3 pounds, 3.9 pounds, and 4.2
pounds. Were any of your fish outliers? Explain.

The five-number summary for the weights (in pounds) of fish
caught in a bass tournament is:
Min
Q1
Median
Q3
Max
2.3
2.8
3.0
3.3
4.5
a) Would you expect the mean weight of all fish caught to be
higher or lower than the median? Explain.
b) You caught 3 bass weighing 2.3 pounds, 3.9 pounds, and 4.2
pounds. Were any of your fish outliers? Explain.

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 15 minutes ago

asked 17 minutes ago

asked 29 minutes ago

asked 44 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 3 hours ago

asked 3 hours ago

asked 3 hours ago