Answer:
Step-by-step explanation:
A)
these are the intervals of people who are at least adults and are mature enough to take the survey seriously and answer correctly.
B)
You can say with 95 percent certain of the real mean of the population, but you acknowledge that due to difficulties such as, sampling error, real-life problems such as bad weather, bad vision of the surveyed, not knowing the language and due to bad wording, your answers are unsure is the range of 8 percent due the fluctuation of data caused by bad circumstances.
C)
I believe there should be a quota of 50 to 50 percent to make the data the most equal, though I understand that there may not be an equal distribution of land and cell lines among the U.S. mature populace.
D)
(Since I don't have the data, I can't answer part 4)
The answer to your question is 3 3/4.. i hope its right.
Answer:
360 or 38
Step-by-step explanation:
Number 1 :
2 * 2 * 5 * 6 * 3
4 * 30 * 3
120 * 3 = 360
Number 2 :
5 + 3 + 2 = 10
10 × 2 = 20
6 * 3 = 18
20 + 18 = 38
I hope this helps. Let me know if this is incorrect. Thank You. Have an Awesome Day. ❤
Answer:
Speed of boat in still water is 26km/hr
Step-by-step explanation:
Let the speed of boat in still water be x and speed of stream by y.
Speed at which it went upstream would be (x-y) and the speed at which it went downstream would be (x+y). According to question x+y=24 and x-y=28. x=26 and y=-2.
Answer:
0.016
Step-by-step explanation:
u divide 0.048 by 30 and the result is the answer
