Answer:
(215+4)-51=168
Step-by-step explanation:
Because you have to add 215 and 4 first, then subtract
Solution :
According to the question PC magazine conducted a survey and asked its readers to participate their satisfaction with the different brands of the electronic item. Around 9000 readers rated the product from scale 1 to 10.
SO we have to identify the following regarding the survey :
a. identifying the population
-- all the readers of the PC magazine
b. identifying the parameters of the interests
-- the population mean that rated the digital camera
c. identifying the sampling frame
--- all the readers
d. identifying the sample size
-- unknown
e. identifying the sampling design
-- voluntary response
Answer:
Put the number being divided over the dividend as a fraction.
Step-by-step explanation:
The first step in calculating your net worth is to Calculate Your Assets
Answer:
31
Step-by-step explanation:
In order to guarantee that you get 3 colors, you much choose a number that exceeds the number of marbles of the most prevalent 2 colors.
That is, you could choose 30 marbles and only end up with 16 green and 14 blue. To guarantee that you also choose a red, you must choose 31 marbles.
