This table shows the population of people (age-wise) living in Leh at the time of the census 2011 survey. Transform this ungrouped data into Grouped data by forming age groups (only five age groups). and then find out Mean, Variance, Standard deviation. Ogive, and Histogram. Write the summary based on your calculations. Age in Age Populati in Populati in Populati in Yea Age Age Age in Populati Yea on Yea on Yea on on Yea on rs rs 11 1998 22 2839 33 2696 44 1652 1958 12 1916 23 2935 34 2781 45 1806 1725 13 2138 24 3601 35 2799 46 1460 3. 1814 14 2139 25 4110 36 2450 47 1226 4. 1768 15 2096 26 4089 37 2142 48 1225 1871 16 2044 27 3716 38 2114 49 1006 1888 17 2027 28 3702 39 1725 50 1454
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.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 2 images
