6+10/2*3-4=17 If PEMDAS was followed perfectly it should look PEMDAS like: 6+10/2*3-4 6+10/2*3-4 6+5*3-4 6+10/6-4 6+15-4 10/6= 1-4/6=1-2/3=1.66 21-4 6+1.66-4 17=17 7.66-4 3.66= not correct Why is PEMDAS not followed exactly? what do I not know and or what am I missing?
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.
6+10/2*3-4=17 If PEMDAS was followed perfectly it should look
PEMDAS like:
6+10/2*3-4 6+10/2*3-4
6+5*3-4 6+10/6-4
6+15-4 10/6= 1-4/6=1-2/3=1.66
21-4 6+1.66-4
17=17 7.66-4
3.66= not correct
Why is PEMDAS not followed exactly? what do I not know and or what am I missing?
PEMDAS is followed here, In PEMDAS rule, there is priority order.
This sequence should be maintained but also check fo rthe orientation of the equation.
Step by step
Solved in 2 steps
