Part A
1 answer:
*diagram of the dot plot is attached below
Answer:
$2.15
Step-by-step Explanation:
Mean daily pocket money or average daily pocket if the group if students shown in the for plot that is attached below = the sum of the pocket money received by the students ÷ the total number of students.
From the diagram of the dot box attached below, the total number if students = 13 (each dot represents a student)
Sum of the pocket money received by the students = 4(1) + 5(2) + 3(2) + 4(2)
= 4 + 10 + 6 + 8
Sum = 28
Therefore, mean daily pocket money = 28 ÷ 13 = $2.15
You might be interested in
Answer:
→Step 1:
<em>write the equation</em>
→Step 2:
<em>after taking LCM of 6/9 and 6/9 we get( 6+6)/9</em>
→step 3:
<em>after adding 6 and 6 we get 12</em>
→Step 4:
<em>after dividing numerator and denominator</em> by 3 we get 4/3
→step5:
<em>finally we get 1.334</em><em>✓</em>
hope it helped you:)