Answer:
yes
Step-by-step explanation:
Answer:
Null hypothesis = H0 : μ = 60
Alternative hypothesis = H1 : μ < 60
Step-by-step explanation:
From the question given :
μ = 60 minutes
xbar = 44.27 minutes
s = 20.4 minutes
The alternative hypothesis is the claim ; which is to hypothesize that the average studying time is 44.27 (which is less than the population average studying time)
The null hypothesis is the initial truth and it is the opposite of the alternative hypothesis.
The hypothesis are :
H0 : μ = 60
H1 : μ < 60
Answer:
<em><u>In the graph locate the point (3,0) and draw a line parrallel to Y-axis passing through (3,0) .</u></em>
<em><u>Then your line will cut the graph of f(x) at some point, that point's y-coordinate will be your value of f(3).</u></em>
Step-by-step explanation:
Hope it helps!
Answer: i dont know sorry
Step-by-step explanation:
