Answer:
Step-by-step explanation:
Let x be the normal body temperature
X is N(99, sigma)
Sample mean x bar = 98.2 and s = 0.63
Margin of error = Z critical * 0.63 = 1.95 *0.63 = 1.2285
It is safe since 1.5 <1.96 critical value of z at 95%
Answer:
4
Step-by-step explanation:
The relation defined by f includes (4, 5). Then the inverse relation will include (5, 4).
Rounded to the nearest ten thousand -- 4<u>2</u>0,000
Rounded to the nearest thousand -- 42<u>0</u>,000
(this is due to the 9 in the thousands place.)
Answer:
Step-by-step explanation:
i am on the same one
A hexagon will rotate onto its self at 120 degrees.