Question

What is the average of the
data set displayed on the dol
plot?
Mean =

Answer 1

Answer:

Mean=According to dot plot

=2+3+5+4+1

Step 2:Arrange in ascending order

=1+2+3+4+5

=15/5 :I divided it over how many they are

=3

Answer 2

$\huge\text{Hey there!}$

$\large\text{The mean of a particular data plot is known as your average. To find}\\\large\text{the mean/average you have to ADD of the numbers \& DIVIDE them}\\\large\text{by the total numbers it has in the plot.}$

$\text{Here's the formula: }\rm{\dfrac{Sum\ of\ all\ your\ numbers\ in\ the\ plot}{Total\ number\ in\ the\ data\ plot}= your\ average/mean$

$\huge\text{LET'S SOLVE FOR THE QUESTION}$

$\large\text{The equation: }\bf{\dfrac{80 + 81 + 82 + 83 + 84 + 85 + 86}{7} = mean/average}\\\\\bf{= \dfrac{161 + 82 + 83 + 84 + 85 + 86}{7}}\\\\\bf{= \dfrac{243 + 83 + 84 + 85 + 86}{7}}\\\\\bf{= \dfrac{326 + 84 + 85 + 86}{7}}\\\\\bf{= \dfrac{410 + 85 + 86}{7}}\\\\\bf{= \dfrac{495 + 86}{7}}\\\\\bf{= \dfrac{581}{7}}\\\\\bf{= 581\div7}\\\\\bf{= 83}$

$\huge\textbf{Therefore, your answer is: \boxed{\mathsf{83}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~$\frak{Amphitrite1040:)}$