The numbers that would be smaller would be the two with the difference of 26.
27-1=26 where as, if you were to use a 1 in each, 99+1= 100. Therefore 27 and 1 (28) is less than 99 and 1 (100).
Answer:
b. Invalid, because the sample may not be representative of the population.
Step-by-step explanation:
A sample of around 10% of the population is needed to be representative.
In this question:
We have a population of 500,000, and a sample of 10,000.
10,000/500,000 = 1/50 = 0.02 = 2% of the population, so not representative, and option b is correct.
Answer: it’s A..
Step-by-step explanation:
No, because it fails the vertical line test.
Answer:
It moves 6 degrees a second that means it moves 60 degrees in 10 seconds.
Step-by-step explanation:
360/60=6
6x10=60.
360 is how many degrees there are in a second and 60 seconds in a minutes.
