Since the graph is a linear function, we're going to use the slope formula solve this:
Note I am replacing m with k
Inserting 2 points from the graph, let's use (1,8) and (2,16).
k=8
Answer:
The number is 35.
35 divided by 7 is 5, and 5 plus 7 is 12.
:)
Answer:
Una linea di adattamento ottimale è una linea retta che rappresenta al meglio i dati su un diagramma a dispersione. Questa linea può passare attraverso alcuni dei punti, nessuno dei punti o tutti i punti
Step-by-step explanation:
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The total number of students is 
The number of student that took exam in class is n = 24
The number that took make up exam is k = 1
The average score of the first 24 students is 
The standard deviation is 
The average score of the student who took make up test is 
Generally the new average is mathematically represented as
