Week - 1 |
Statistics and basic concepts: the present importance of statistics, data, variable, population, sample, parameter, the statistic of sample |
Week - 2 |
Classification of data: types of data, collecting data, organizing the data |
Week - 3 |
Frequency distributions and cumulative frequency distributions
Graphic presentation of data: histogram, frequency polygon |
Week - 4 |
Measures of central tendency: the arithmetic mean, the median |
Week - 5 |
Measures of central tendency: the arithmetic mean, the median |
Week - 6 |
Measures of central tendency: the mode, compairing the mode, median, and mean |
Week - 7 |
Measures of variability: the range, the variance and the standard deviation, the meaning of the Standard deviation, compairing measures of variability |
Week - 8 |
The normal distribution and standart normal distribution |
Week - 9 |
The area under the normal distribution: finding probability under the normal distribution |
Week - 10 |
Standard scores and normal distribution: use of Standard normal tables |
Week - 11 |
Standard scores and normal distribution: use of Standard normal tables |
Week - 12 |
Applications of the normal distributions |
Week - 13 |
Sampling methods: simple random sampling, sampling error, sampling distribution of means |
Week - 14 |
Index numbers: the meaning of the index numbers, types of index numbers, unweighted and weighted indexes |