Neil Berman, owner of the Bakery company, stated that his company's average weekly production level was 11398 loaves of bread, with a variance of 49729 loaves of bread squared. Whether the data used to calculate the results were collected within 32 weeks; a. during how many weeks was the production level below 11175 loaves of bread? b. For how many weeks was the production level above 11844 loaves of bread? Select one: Or a. Rta a: 5 weeks approximately below 11175 Rta b: 2 weeks approximately above 11844 bars of bread Or b. Rta a: 7.11 weeks approximately below 11175 Rta b: 5 weeks approximately above 11844 bars bread O c. Rta a: 2 weeks approximately below 11175 Rta b: 5 weeks approximately above 11844 bars bread Or d. Rta a: 7.11 weeks approximately below 11175 Rta b: 2 weeks approximately above 11844 bars bread
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.
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