Answer:
Descriptive
Step-by-step explanation:
Statistics can be broadly classified into two main branches
i) Descriptive and ii) inferential
Descriptive statistics deal with values such as mean, standard deviation from the data.
Inferential statistics is used to predict unknown values from the observed values.
Applied statistics mainly analyses the data according to the needs of business or industries.
Hence the average expenditure on different items such as food, clothes, fuel comes under
Descriptive Statistics
The greatest common factor is 7.
39. It is divisible by 3 so it isn't prime.
Answer:
156 is the answer because clearly there are 2 rectangles and the first is a 12 by 7 and the second one we have to figure that out but because the top is 12 and it says to take 3 off of each side you would get 6 and the l3 length is 12 so it would be 12 by 6 so yo uwould have to do 12 times 7 plus 12 times 6 and once you do that you would get 156