Answer:
idk bro
Step-by-step explanation:
Answer:
116
Step-by-step explanation:
supplementary means 180 so 180-64 = 116
hope this helps! :)
<h2><u>ANSWER</u></h2>
y = 8
x= -1
Step-by-step explanation:
hope it helps ✌️✌️
Α = 1- (95/100) = 1-0.95 = 0.05
p = 1- α/2 = 1- 0.05/2 = 1-0.025 = 0.975
Degrees of freedom, df = Sample size -1 = 11-1 = 10
From t-tables, with cumulative probability pf 0.975 and df of 10,
Critical value = 2.228
