Answer:
-124
Step-by-step explanation:
1-5+(-15)8
1-5-120
-4-120
-124
Answer: C. a parameter.
Step-by-step explanation:
- In statistics, a parameter is a measure ( such as population mean , population proportion... ) generated from the entire population .
- A statistics is also a measure( such as sample mean , sample standard deviation , sample proportion,..) but generated from the sample taken from population.
Given : The Department of Motor Vehicles reports that 32% of all vehicles registered in a state are made by a Japanese or a European automaker.
Here, Department as considered the entire population of vehicles registered in a state are made by a Japanese or a European automaker to find the proportion.
Thus , 32% = Population proportion of vehicles registered in a state are made by a Japanese or a European automaker
So , The number 32% is best described as <u>a parameter</u>.
Hence, the correct answer is C. a parameter.
Answer: 12.96
Step-by-step explanation: 20% is it's discount, so 80% you still need to pay. So, you multiply .80*7.20 to get 5.76. Then you add 5.76+7.20 which is 12.96.
Answer:
C is the answer
Step-by-step explanation:
The formula for the volume of a cylinder is πr²(h)
π(10)²(13)
π100(13)
π1300
4084.07
Hope this helps
Answer: 135
Step-by-step explanation:
7x- y, x = 20, and y = 5
7(20)-5=140-5=135
