Answer:
6 is the answer
Step-by-step explanation:
Explanation:
Let's assume these are the different prices of one (1) gallon of paint for three different brand name and choice of colors:
1. Delux brand: Red = $19 per gallon
2. Golden sun: White = $15 per gallon
3. Luxury: Green = $20 per gallon.
Based on the data above, Mang Jose's budget could be drafted:
1. if he chooses the Delux brand/color red, then he will need approximately 11 gallons of the paint (2700/250 square fit) = 10.8, which would cost = <u>$209 (11*$19).</u>
2. if he chooses the Golden sun brand/color white then he will need approximately 11 gallons of paint (2700/250 square fit) = 10.8, which would cost = <u>$165 (11*$15).</u>
3. if he chooses the Luxury brand/color green then he will need approximately 11 gallons of paint (2700/250 square fit) = 10.8, which would cost = <u>$220 (11*$20).</u>
<u></u>
Answer:
I think the first one is B. Not sure about the second one, sorry.
Answer: А. On average, the number of students going to an office hour varies from the mean by about 2.2 students
Step-by-step explanation:
The standard deviation is a measure of spread, which gives how values deviate from the average or mean value of a particular distribution. Hence, the standard deviation is usually defined about the average value of a distribution.
Therefore, for a certain random variable representing the number of student who visits office hours, the standard deviation will be defined about the average or mean value of the random variable Q.
Thus, stated as ; number of students going to an office hour varies from the mean by 2.2 on average.
I used process of elimination to solve this: its is A.
I was confused about the 's' in Sw=64 so i decided it had to be either 5 or 8. its 8
8*8=64