Answer:
B. They did not survey employees in other offices around the country
Step-by-step explanation:
1. A random sample is when you randomly choose options from the whole list. In this case, they make it clear that there are other offices. They didn't give a chance to the rest of the offices to take a survey.
2. Surveying "all" the employees is not what a random sample is. A random sample is supposed to help make it more distributed among the people you survey. Making all of them take it in a cluster is not random.
3. The other choices don't make sense because they don't mention anything about them: nothing about the employees working 5 years, nothing about it being conducted electronically, and nothing about a time limit.
Answer:
I think it answer C...
Step-by-step explanation:
Hope this helps
2 your welcome d d d d d d. d d d d s s s s
The temperature is 46°F
Step-by-step explanation:
Given the temperatures in F for the past four days as: 45, 38, 46, 35
The mean for the five days is 42 °F
Find the total temperatures with the mean of 42 in 5 days. Perform multiplication
42*5= 210 ° F
Sum of temperature in 4 days is 45+38+46+35=164 °F
The temperatures for the first day will be : 210°F-164°F=46°F
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Mean ; brainly.com/question/256619
Temperature, mean, equation
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