Answer is 74. Greater than 70 less than 80 so some where in the 70s. It has 4 ones so it would be 74.
Answer:
Alright well all you need to do is use the slope intercept which gives a answer
of Slope: - 4
Y- intercept: 1 Hope this helps :)
Step-by-step explanation:
Answer: 140m
Step-by-step explanation:
Answer:
a) 
b) 
Step-by-step explanation:
The National Institute of Mental Health published an article stating that in any one-year period, approximately 9.5 percent of American adults suffer from depression or a depressive illness.
At the null hypothesis, we test if the value we find is equal to the expected value, that is:

Test to determine if the true proportion of people in that town suffering from depression or a depressive illness is lower than the percent in the general adult American population
Lower, which means that the alternate hypothesis, we test if the value we find is lower than the expected value, that is:
