y boy was born on fifteenth of May, two thousand twenty, But here is a curious fact that confuses me plenty. I was off at sea between July 10th and October 8th for a call of duty, And my wife is not too smart, even though she is a beauty! The doctor tells me a normal pregnancy lasts an average of 280 days With a standard deviation of about 13 days, in his medical estimate So, is the child really mine or is it just a guesstimate? The boy was born full-term and she swears that he is mine, Her reputation and our marriage are now on the line. Help me calculate the probability that I am not the father, I won’t disown the child, but I need to question the mother! HINT: Calculate the Z-scores first and use those to calculate the probability that he is the father of the child. Note that he was out at sea from 220 to 310 days before the birth of the child. Choose the correct answer from the following options: Group of answer choices The probability of him NOT being the father is 98.95% The probability of him NOT being the father is 1.05% The probability of him NOT being the father is 23.08% The probability of him NOT being the father is 46.15%
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
y boy was born on fifteenth of May, two thousand twenty,
But here is a curious fact that confuses me plenty.
I was off at sea between July 10th and October 8th for a call of duty,
And my wife is not too smart, even though she is a beauty!
The doctor tells me a normal pregnancy lasts an average of 280 days
With a standard deviation of about 13 days, in his medical estimate
So, is the child really mine or is it just a guesstimate?
The boy was born full-term and she swears that he is mine,
Her reputation and our marriage are now on the line.
Help me calculate the
I won’t disown the child, but I need to question the mother!
HINT: Calculate the Z-scores first and use those to calculate the probability that he is the father of the child. Note that he was out at sea from 220 to 310 days before the birth of the child.
Choose the correct answer from the following options:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
