Compare two similar sides:
24:32 this reduces to 3:4
Answer: D) 3:4
Answer:
c i took th test
Step-by-step explanation:
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%