Answer:
$11.20 + 2 = 1122 1050 +3 = 1053 hope this help .
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:
g(2)=2²-4(2)
g(2)=4-8
g(2)=-4