sophie did an anyonymous survey and collected her friends credit scores. the scores she found are listed in…

sophie did an anyonymous survey and collected her friends credit scores. the scores she found are listed in the table below. what is the mean credit score in this group? (round to the nearest whole point, if applicable.)\n682 601 744 674 701 790 676 638 773\na. 698\nb. 695\nc. 676\nd. 701

sophie did an anyonymous survey and collected her friends credit scores. the scores she found are listed in the table below. what is the mean credit score in this group? (round to the nearest whole point, if applicable.)\n682 601 744 674 701 790 676 638 773\na. 698\nb. 695\nc. 676\nd. 701

Answer

Explanation:

Step1: Sum all credit scores

Add the scores: (682 + 601 + 744 + 674 + 701 + 790 + 676 + 638 + 773) Calculate step - by - step: (682+601 = 1283) (1283 + 744 = 2027) (2027+674 = 2701) (2701+701 = 3402) (3402+790 = 4192) (4192+676 = 4868) (4868+638 = 5506) (5506+773 = 6279)

Step2: Calculate the mean

The mean (\bar{x}=\frac{\text{Sum of values}}{\text{Number of values}}). There are 9 values. So, (\bar{x}=\frac{6279}{9}=697.66\cdots\approx698)

Answer:

a. 698