A school principal utilized a bar chart to present his report, where he allocated the horizontal axis for the names of the students and the vertical axis for their grades. In this setup, the x-axis represents the names of the students, while the y-axis shows their respective grades. To convey complete data, there should be multiple bars for each student, as one single bar wouldn't provide thorough information.
Answer:
The distance he covered is 17.69.
Step-by-step explanation:
Simply multiply 12.2 by 1.45. This calculation yields a total distance of 17.69.
Answer:
Josh has participated in 12 more matches, not 12 times the amount she has played.
Step-by-step explanation:
Lisa's usage of the term 'times' made her statement inaccurate.
If Evelyn had not lost any dolls, she would have had a total of 9 dolls. Initially, Evelyn owned 9 dolls and lost 1/3 of them, which equals 3 dolls. As a result, after the loss, she had 6 dolls left. Consequently, had all the dolls remained with her, she would possess 9 dolls.
Answer:
b
Step-by-step explanation:
The correct option is (B). Correcting the error will lead to a decrease in the mean, since 8 is less than 18, and it will also lower the standard deviation because the value of 8 is nearer to the mean compared to 18.
