Which box-and-whisker plot is the correct drawing for the following data? 38, 29, 23, 23, 34, 25, 36, 35, 20, 17, 24, 25, 27, 20
Darina [25.2K]
Answer:
Step-by-step explanation:
38, 29, 23, 23, 34, 25, 36, 35, 20, 17, 24, 25, 27, 20, 30
17 20 20 23 23 24 25 25 27 29 30 34 35 36 38
Number of values = 15
Median = 8th value = 25
First quartile
First quartile would be the half of the median i.e., the 4th value
First quartile = 23
Third quartile
Third quartile would be the half of the median. Start counting from the 9th value.
Third quartile = 34
One whisker would start at 17 and the other would be at 38.
I believe the answer is no solutions
Answer:
Step-by-step explanation:
a)
428721
Place of 2's 10s and 10,000s
Therefore its value is 20 and 20,000
Product of the place value = 20 x 20,000 = 4,00,000
b)
37,20,861
Place of 7 is 1,00,000
Therefore the place value is 7,00,000
c)
Greatest 7 digit number is 99,99,999
Adding 1 to it = 99,99,999 + 1 = 1,00,00,000
d)
85642 = 80000 + 5000 + 600 + 40 +2
e)
round off 85642 to nearest thousand = 86,000
Answer:
34.47
Step-by-step explanation:
When you need to round it off to the second decimal, you must look at the 3rd decimal place.
In this case, it's 7. If it's a number greater than 5 or 5, you must round off to the next value and if it is less than 5 or 5.
Since it is 7 in the third decimal place, the answer would be 34.47
Answer:
3b
Step-by-step explanation:
The period of the sine curve is the length of one cycle of the curve. The curve take 3b before repeating itself.
