Answer:
I'm not really,
sure but I think non linear
Step-by-step explanation:
sorry if I'm wrong
Answer:
1/3
Step-by-step explanation:
cus there is 1/5 good luck
Answer:
Step-by-step explanation:
Answer:
<em>D</em>
Step-by-step explanation:
- <em>3/8 = 0.375 so that is not the answer we would eliminate that answer</em>
- <em>11/25 = 0.44 so we would eliminate that answer too</em>
- <em>C and D are left</em>
- <em>2/5 = 0.4 which we would eliminate</em>
- <em>so that means D would be our answer because 5/7 = 0.714285714</em>
- <em>which is a repeated decimal </em>
<em></em>
- <em>Hope this helps</em>
- <em>Hope this is right </em>
- <em>Ask me more repeated decimal questions</em>
- <em>And have a nice day</em>
Answer:
If we compare the p value and using any significance level for example always so we can conclude that we have enough evidence to reject the null hypothesis, and we can conclude that at 5% of significance the proportion for women made is higher than the proportion for male.
Step-by-step explanation:
Data given and notation
sample 1 male selected
sample 2 female selected
represent the proportion of male selected
represent the proportion of female selected
z would represent the statistic (variable of interest)
represent the value for the test (variable of interest)
Concepts and formulas to use
We need to conduct a hypothesis in order to check if the proportion for female is greater than males , the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
We need to apply a z test to compare proportions, and the statistic is given by:
(1)
Where
Calculate the statistic
Replacing in formula (1) the values obtained we got this:
Statistical decision
Since is a one sided test the p value would be:
If we compare the p value and using any significance level for example always so we can conclude that we have enough evidence to reject the null hypothesis, and we can conclude that at 5% of significance the proportion for women made is higher than the proportion for male.