hfjfjhfhcuhchcjhfhfhfuhdhdhdhhdhfhfhydydjcjcjfjjfjfu
Answer:
-2x-15
Step-by-step explanation:
Answer:
Median and Mode.
Step-by-step explanation:
The data could be represented in table form in ascending order as:
<u>Number of meals</u> <u> Frequency</u>
2 2
3 3
4 2
19 1`
On the basis of the data now we find the mean, median and mode:
Mean= average of the data
Mean=\dfrac{2\times 2+3\times 3+4\times 2+19\times 1}{2+3+2+1}=\dfrac{40}{8}=5
Hence mean is 5.
Median is the central tendency of the data
on looking at our data we see that the Median=3.
also the mode of the data is the entry corresponding to the highest entry.
Hence the highest frequency is 3 and the corresponding value is 3.
Hence, Mode=3
Hence, the most appropriate measure of center for this situation is :
Median and Mode.
Answer:
<h2>20%</h2>
Step-by-step explanation:
Step one:
total number of people surveyed= 1500
we are told that 300 people would buy that car again,
this implies that they like the car and are satisfied with it
Step two:
the percent of people satisfied can be computed as
=300/1500*100
=3/15*100
=1/5*100
=0.2*100
=20%
<u>The people surveyed were satisfied with the car are 20%</u>
We can solve the puzzle by simplifying the conditions in the table below:
Husband Wife Place Visited Means
Eugene Chloe Stake Out not Limousine
not David, then Flavian Belinda Rainbo IV then Limousine
then David Andrea then Water World fun park Taxi
Therefore, from the given conditions, David and Andrea spent their evening at Water World fun park and they got there by taxi.
