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't' เดŽเดจเตเดจ static , เดŽเดจเตเดจ ๐šน เดŽเดจเตเดจ population parameter เดจเตเดŸเต† unbiased estimator เด†เดฃเต†เด™เตเด•เดฟเตฝ

AE(t)=๐šน

BE(tยฒ)=๐šน

CV(t)=๐šน

Dเด‡เดตเดฏเตŠเดจเตเดจเตเดฎเดฒเตเดฒ

Answer:

A. E(t)=๐šน


Related Questions:

The following graph shows the actual and target revenue (in crores) of an industry in five different branches. Study the

graph and answer the question:

11.jpeg

The ratio of total actual revenue to the total target revenue over all the branches is:

Table - Weekly Fuel Usage (litres)

Vehicle

Mo

Tue

Wed

Thu

Fri

Truck 1

18

20

22

21

19

Truck 2

25

24

26

23

24


What is the overall average daily fuel usage for both trucks?

Determine the ratio of the number of students who play Football to the number of students who play Basketball in a survey of 120 students from the following table:

Category

Number

Play Football and Basketball

25

Play Football but not Basketball

45

Play Basketball but not Football

35

Play neither sport

15

The given table shows the number of the suitcases sold by different showrooms from 2018 to 2022.

WhatsApp Image 2026-01-26 at 07.07.27.jpeg

The suitcases sold by the showroom D in 2019 is what percentage (rounded off to two places of decimals) less than that sold by showroom B in 2021?

เดŽเดจเตเดคเต เด•เดฃเตเดŸเตเดชเดฟเดŸเดฟเด•เตเด•เตเดจเตเดจเดคเดฟเดจเดพเดฃเต เด•เตเดฎเตเดฒเต‡เดฑเตเดฑเดฟเดตเต เดกเดฟเดธเตเดŸเตเดฐเดฟเดฌเต‚เดทเตป เดŸเต‡เดฌเดฟเตพ เด‰เดชเดฏเต‹เด—เดฟเด•เตเด•เตเดจเตเดจเดคเต ?