less .... means subtract
than .... means switch the order
product .... means multiply
5 x -4 - 8
= -20 - 8
= -28
Answer:
Step-by-step explanation:
Alternative hypothesis : It is a statement which always indicates that there is a significant difference between the groups being tested.
It always contains by < , > or ≠ sign .
Given claim : Is the average speed on that stretch of highway significantly more than 75mph?
Here objective is whether the average speed on that stretch of highway significantly more than 75mph.
Let be the population mean speed on that stretch of highway significantly more than 75mph.
Then,
Hence , the correct alternative hypothesis would be :
Answer:
The probability is 0.27
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this problem, we have that:
Odds of a win are 27 to 73.
This means that for 27+73 = 100 games, you are expected to win 27.
Desired outcomes
27 wins
Total outcomes
100 games
Probability of winning a game
Question one is y( Insert sign) -9
Multiply 8 by 7.75 to get 62 then multiply by 3 to get 186 which is how much he gets paid per week