Question
In: Math
The mean incubation time of fertilized eggs is 22 days. Suppose the incubation times are approximately...
The mean incubation time of fertilized eggs is 22 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 day.
(a) The incubation times that make up the middle 39% of fertilized eggs are ___ to ___ days. (round to the nearest whole number as needed).
Solutions
milcah answered 1 year agoRelated Solutions
The mean incubation time of fertilized eggs is 21 days. Suppose the incubation times are approximately...
The mean incubation time of fertilized eggs is
21
days. Suppose the incubation times are approximately normally
distributed with a standard deviation of
11
day.
(a) Determine the
13th
percentile for incubation times.
(b) Determine the incubation times that make up the middle
95%.
1- The mean incubation time of fertilized eggs is 19 days. Suppose the incubation times are...
1- The mean incubation time of fertilized eggs is 19 days.
Suppose the incubation times are approximately normally distributed
with a standard deviation of 1 day.
Q: The incubation times that make up the middle 39% are ____
to ____ days.
(Round to the nearest whole number as needed. Use ascending
order.)
2- A study found that the mean amount of time cars spent in
drive-throughs of a certain fast-food restaurant was
141.7 seconds. Assuming drive-through times are normally
distributed...
The mean incubation time for a type of fertilized egg kept at 100.31?°F is 21 days....
The mean incubation time for a type of fertilized egg kept
at
100.31?°F is 21 days. Suppose that the incubation times are
approximately normally distributed with a standard deviation of 2
days
?(a) What is the probability that a randomly selected fertilized
egg hatches in less than 19 days??(b) What is the probability that
a randomly selected fertilized egg hatches between 17 and 21days?
?(c) What is the probability that a randomly selected fertilized
egg takes over 23 days to?...
The mean incubation time for a type of fertilized egg kept at a certain temperature is...
The mean incubation time for a type of fertilized egg kept at a
certain temperature is 20 days. Suppose that the incubation times
are approximately normally distributed with a standard deviation of
1 day. Complete parts (a) through (e) below. (a) Draw a normal
model that describes egg incubation times of these fertilized eggs.
Choose the correct graph below. Click here to view graph
b.LOADING... Click here to view graph d.LOADING... Click here to
view graph a.LOADING... Click here to...
The mean incubation time for a type of fertilized egg kept at a certain temperature is...
The mean incubation time for a type of fertilized egg kept at a
certain temperature is 25 days. Suppose that the incubation times
are approximately normally distributed with a standard deviation of
1 day.
(B.) Find and interpret the probability that a randomly selected
fertilized egg takes over 26 days to hatch.
(C.)Find and interpret the probability that a randomly selected
fertilized egg hatches between 23 and 25 days.
The mean incubation time for a type of fertilized egg kept at a certain temperature is...
The mean incubation time for a type of fertilized egg kept at a
certain temperature is 19 days. Suppose that the incubation times
are approximately normally distributed with a standard deviation of
1 day. Complete parts (a) through (e) below.
(a) Draw a normal model that describes egg incubation times of
these fertilized eggs.
(b)Find and interpret the probability that a randomly selected
fertilized egg hatches in less than
17 days.
(c) Find and interpret the probability that a randomly...
The mean incubation time for a type of fertilized egg kept at a certain temperature is...
The mean incubation time for a type of fertilized egg kept at a
certain temperature is 17 days. Suppose that the incubation times
are approximately normally distributed with a standard deviation of
1 day.
A. Find and interpret the probability that a randomly selected
fertilized egg hatches in less than 16 days.
The probability that a randomly selected fertilized egg hatches
in less than 16 days is __________
The mean incubation time for a type of fertilized egg kept at a certain temperature is...
The mean incubation time for a type of fertilized egg kept at a
certain temperature is 17days. Suppose that the incubation times
are approximately normally distributed with a standard deviation of
1day.
A. Find and interpret the probability that a randomly selected
fertilized egg hatches in less than 16 days is? Round to 4 decimal
places
B. Find and interpret the probability that a randomly selected
fertilized egg takes over 18 days to hatch? Round to 4decimal
places
C. Find...
1. The incubation time for a breed of chicks is normally distributed with a mean of...
1. The incubation time for a breed of chicks is normally
distributed with a mean of 28 days and standard deviation of
approximately 1 day. Look at the figure below and answer the
following questions. If 1000 eggs are being incubated, how many
chicks do we expect will hatch in the following time periods?
(Note: In this problem, let us agree to think of a single day or a
succession of days as a continuous interval of time. Assume all...
1. The incubation time for a breed of chicks is normally distributed with a mean of...
1. The incubation time for a breed of chicks is normally
distributed with a mean of 28 days and standard deviation of
approximately 1 day. Look at the figure below and answer the
following questions. If 1000 eggs are being incubated, how many
chicks do we expect will hatch in the following time periods?
(Note: In this problem, let us agree to think of a single day or a
succession of days as a continuous interval of time. Assume all...
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