All categories

2 years ago

In exponential smoothing, the equation involves what type of value that is not part of the moving averages equation?

Mathematics

1 answer:

Alexus [3.1K]2 years ago

5 0

Answer:

d. Recent observed value

Step-by-step explanation:

Exponential smoothing is technique for smoothing time series data. In exponential smoothing more recent observed values give larger weights while the weights will decline if observed values are more distant. In moving average the observations were weighted equally.

You might be interested in

6.702 rounded to 3 dp

Semenov [28]

Answer:

.006702

Step-by-step explanation:

8 0

2 years ago

For each graph, write the equation of the given translation

jasenka [17]

Answer:

Step-by-step explanation:

if you modify the parent function to go up and down

for example parent function is y=|x| to go down 3 you do y=|x|-3

if you modify the parent function to go left and right

for example parent function is y=|x| to go right 3 you do y=|x-3|

a.goes down 3, and 2 to the right

y=|x-2|-3

b. 3 down and 1 to the left

y=(x+1)²-3

c. 5 up and 2 to the right

d. 1 up and 5 to the right

6 0

3 years ago

HELP DUE TODAY

Fudgin [204]

I think it is D
Hope my answer help you?

6 0

3 years ago

(1, 5) (3 , 1) Please Help

hammer [34]

Answer:

(4, 6)?

Step-by-step explanation:

Im not sure you didn't give much info

6 0

2 years ago

This box plot shows information about the marks scored in a test.

aliina [53]

Since 120 students gained less than 70, and 70 is the upper quartile, 120 people are in the 75% of all the students so we need to find the total number of students.
we need to multiply 0.75 (75%) by something to get 120. which is 160 (the total number of all students).
and since 48 is the median score, find 50% of 160 which is 80!
hope this helps :)

4 0

2 years ago