stan's steak house has a server to cook a ratio of 5 to 2 . The total number of servers and cooks is 42 . How many servers does
1 answer:
Stan's steak house employs 30 servers.
Step-by-step explanation:
Given,
Ratio of servers to cook = 5:2
Total numbers of server and cooks = 42
Let,
x be the original number.
Therefore,
Number of servers = 5x
Number of cooks = 2x
Dividing both sides by 7
Number of servers = 5x = 5(6) = 30
Stan's steak house employs 30 servers.
Keywords: ratio, division
Learn more about ratios at:
#LearnwithBrainly
You might be interested in
Answer:
The P-value is 0.0166.
Step-by-step explanation:
<u>The complete question is:</u> In a one-tail hypothesis test where you reject H0 only in the lower tail, what is the p-value if ZSTAT = -2.13.
We are given that the z-statistics value is -2.13 and we have to find the p-value.
Now, the p-value of the test statistics is given by the following condition;
P-value = P(Z < -2.13) = 1 - P(Z 2.13)
= 1 - 0.9834 = <u>0.0166</u>
Assuming that the level of significance is 0.10 or 10%.
The decision rule for rejecting the null hypothesis based on p-value is given by;
- If the P-value of the test statistics is less than the level of significance, then we have sufficient evidence to reject the null hypothesis.
- If the P-value of the test statistics is more than the level of significance, then we have insufficient evidence to reject the null hypothesis.
Here, the P-value is more than the level of significance as 0.0166 > 0.10, so we have insufficient evidence to reject the null hypothesis, so we fail to reject the null hypothesis.