Answer:
Step-by-step explanation:
Given that in a certain store, there is a .03 probability that the scanned price in the bar code scanner will not match the advertised price.
Here X the number of items that will not match in the sample of 780 items is binomial because
i) there are two outcomes only
ii) Also each trial is independent of the other.
a) the expected number of mismatches
b) Var(x) =
Std dev (X) = 4.7642
Answer:
After arranging the terms of given Polynomial from highest to lowest the Polynomial becomes .
Step-by-step explanation:
Given:
We need to arrange the terms of given Polynomial from highest to lowest.
Now on seeing the above polynomial we can say;
The terms of polynomial can be arrange according to the highest number of exponent.
Form above expression we can say the first highest exponent term is
Hence the First term is .
Now we can see the second highest exponent term is
hence the second term would be .
now we can see the third highest exponent term is
hence the third term would be .
now we can see the fourth term is
hence the fourth term would be .
Hence After arranging the terms of given Polynomial from highest to lowest the Polynomial becomes