From the given data, it can be observed that there are two number that are abnormal and extremely different from others, 322 and 19. Eliminating these two numbers would reduce the error that can be generated.

Then to obtain the best single result from the measurements, find the mean of the other numbers.

i.e 52.3, 52.5, 52.2, 52.6

Mean = $\frac{52.3 + 52.5 + 52.2 + 52.6}{4}$

= $\frac{209.6}{4}$

= 52.4

Thus the best single result that can be obtained is 52.4.

3 0

3 years ago

A tv originally cost 400$ how much is the final cost of the tv if the sales tax is 8%

weeeeeb [17]

Multiply 400 by 8% and add it to 400:

400 x 0.08 = 32

400 + 32 = 432

Answer: $432

6 0

3 years ago

Lily types 100 words in 2 minutes. what is her unit rate of typing ?

fomenos

Answer: 50

Step-by-step explanation: 100 / 2 is 50

8 0

4 years ago

Read 2 more answers

Four less than 3 times a number at most is five

Jet001 [13]

The correct answer is the first one

8 0

3 years ago