This question refers to the following table.Quiz Number123456789101112131415Score Percentage807080807070807080708070707080The table above shows the results of a student’s scores for 15 different chemistry quizzes. What was the student’s average (arithmetic mean) score for the quizzes?

🎲 Try a Random Question  |  Total Questions in Quiz: 50  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
CBEST Mathematics Practice Test — practice the complete quiz, review flashcards, or try a random question.

The California Basic Educational Skills Test (CBEST) is a standardized test administered in the state of California.

CBEST Mathematics test contains 50 multiple-choice questions which require candidates to solve problems from three major areas: Estimation, Measurement, and Statistical Principles; Computation and Problem Solving; and Numerical and Graphic Relationships.


This question refers to the following table.<br><table class='table' id='table8005'><tbody class='calibre14'><tr class='calibre15'><td class='col4'><p>Quiz Number</td><td class='col'><p>1</td><td class='col'><p>2</td><td class='col'><p>3</td><td class='col'><p>4</td><td class='col'><p>5</td><td class='col'><p>6</td><td class='col'><p>7</td><td class='col'><p>8</td><td class='col'><p>9</td><td class='col'><p>10</td><td class='col'><p>11</td><td class='col'><p>12</td><td class='col'><p>13</td><td class='col'><p>14</td><td class='col'><p>15</td></tr><tr class='calibre15'><td class='col4'><p>Score Percentage</td><td class='col'><p>80</td><td class='col'><p>70</td><td class='col'><p>80</td><td class='col'><p>80</td><td class='col'><p>70</td><td class='col'><p>70</td><td class='col'><p>80</td><td class='col'><p>70</td><td class='col'><p>80</td><td class='col'><p>70</td><td class='col'><p>80</td><td class='col'><p>70</td><td class='col'><p>70</td><td class='col'><p>70</td><td class='col'><p>80</td></tr></tbody></table><br>The table above shows the results of a student’s scores for 15 different chemistry quizzes. What was the student’s average (arithmetic mean) score for the quizzes?