Answer:
c is the answer
Step-by-step explanation:
Answer:
There is no sufficient evidence to support the executive claim
Step-by-step explanation:
From the question we are told that
The population proportion is 
The sample proportion is 
The sample size is 
The level of significance is 
The null hypothesis is 
The alternative hypothesis is 
Generally the test statistics is mathematically evaluated as

=> 
=> 
The p-value is mathematically represented as

Form the z-table

=> 
=> 
Given that
we fail to reject the null hypothesis
Hence we can conclude that there is no sufficient evidence to support the executive claim
The rated speed of the access point = 2 GB/sec.
The throughput is half the rated speed = 1 GB/sec.
1 GB/sec. = 1000 MB/sec.
Each person downloading is getting an average of 200 MB/sec.
<u>So, the number of people are using the internet at that moment = 1000/200 = 5 persons.</u>
Answer:
Step-by-step explanation:
125.52*20%= $25.10
Answer:
2, 0
Step-by-step explanation:
2/2+1=1+1=2
2/2-1=1-1=0