Question 1 At 50 km/h, the car uses about 5 A Which statement about the following scatter plot is NOT true. L/100 km. Fuel Consumption At speeds greater than 60 km/h, the faster you drive, the more fuel B you will use to travel 100 km. At 100 km/h, you need about 4.5 L to go 100 km. You can go 100 km on least fuel D 3.5 50 100 150 when driving at 60 km/h. Speed (kms / hour) Fuel Consumption (L / 100 km)
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.
Step by step
Solved in 3 steps with 2 images
