The line of best fit is a line on a scatter plot graph with equal number of points on either side of it, it is the equivalent of average.
the line of best fit on your graph predicts the average score of a student who studies for 2 hours is 16
1: yes solve the equation 3.14• the diameter
2:yes work backwards dividing pie from the circumference
An advantage of a weighted moving average (WMA) is that recent actual results can be given more importance than what occurred a while ago is a "true" statement because "Weighted moving averages could be adjusted to emphasize more recent data in forecasting."
<h3>What is moving average?</h3>
Moving averages are popular tools for measuring momentum among active traders. The formula used to calculate the average is the primary distinction between a simple moving average, a weighted moving average, and an exponential moving average.
Some key features regarding the weighted moving average are-
- The SMA calculates the average price above a specific time period, whereas the WMA emphasizes current data.
- The exponential moving average (EMA) is also weighted to reflect the most recent prices, however the rate of decrease among one price and its previous price is not constant but exponential.
- Weighted moving averages give more weight to recent data points as they're more relevant than data points from the distant past.
- The total of the weightings should equal 1 (or 100%).
- The weightings are distributed equally in the case of the simple moving average.
To know more about moving average, here
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Answer:
A) 108
Step-by-step explanation:
Use the equation- 180(#of sides minus 2) to find the total degrees in a pentagon.
180(5-2)
180(3)
540- total degrees in a pentagon
540÷5=108-> to find each side (aka measure of z)
Answer:
There are total 12 outfit combinations.
Step-by-step explanation:
Number of hat are: 2
1 red hat and 1 black hat
Number of shirt are: 3
1 white shirt , 1 black shirt , 1 black-and-white striped shirt.
Number of pants are: 2
1 black and 1 blue
Now, the total number of combinations could be seen with the help of a tree diagram.
We observe that total 12 combinations are possible.
