Answer:
Step-by-step explanation:
Information provided
n=100 represent the random sample taken
X=21 represent the number of bags overfilled
estimated proportion of overfilled bags
is the value that we want to test
z would represent the statistic
Hypothesis
We need to conduct a hypothesis in order to test if the true proportion of overfilled bags is higher than 0.15.:
Null hypothesis:
Alternative hypothesis:
The statistic for this case is:
(1)
And replacing the info given we got:
Answer:
Step-by-step explanation:
7 songs at $1.99 each= 13.93
30-13.93= 16.07
16.07 + 10= 26.07
4 songs for $7.99= 31.96
26.07- 31.96= -5.89
so his pay check was $5.89
Answer:
B.
Step-by-step explanation:
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The only answer that has both the arrow going right ( Look at the sign) and the open dot ( less than or equal to and greater than or equal to always have an open dot) is B.
I’m pretty sure it would be 30
Hello,
g(x)=4096^x
g(0)=1
g(0.25)=(2^12)^1/4=2^(12/4)=2^3=8
g(0.50)=(2^12)^(1/2)=2^6=64
g(0.75)=(2^12)^(3/4)=2^9=512
g(1)=4096^1=4096
