MEI k / p Statistics Part 2

Question 1. What is the organizational structure of the State Statistics Committee?

Question 2. Name and define the main stages of statistical observation.

Question 3: Determination of statistical tables.

Question 4. According to Table 1 perform a simple summary of the data.

Question 5. Evaluate changes in the supply of gold according to the table using the relative values \u200b\u200bof the dynamics of a constant base of comparison:

Question 6. Define fashion.

Question 7. How to interpret indicators of skewness and kurtosis?

Question 8. The Centre for the Study of Public Opinion in the order of mechanical sampling were interviewed 5000 people., Or 1% of the total settlement, the possibility of passing the route through the village. Of the 3,000 people surveyed. They agreed on the need for the route through the village. With a probability of 0.998, determine the extent to which is the percentage of people of the whole village, positively related to the project.

Question 9: Construct a linear regression equation of the following data:

Question 10. Using the relationship indexes, determine the missing values \u200b\u200bof the indices: the number of products produced per unit of time; time-consuming

production; the physical volume of production; time required to manufacture the whole production.

Question 11: What analytical performance series.