Question

The college Physical Education Department offered an Advanced
First Aid course last summer. The scores on the comprehensive final
exam were normally distributed, and the *z* scores for some
of the students are shown below.

Robert, 1.02 | Juan, 1.65 | Susan, –1.97 |

Joel, 0.00 | Jan, –0.96 | Linda, 1.56 |

(b) Which of these students scored on the mean? (Select all that apply.)

Jan

Joel

Juan

Linda

Robert

Susan

(c) Which of these students scored below the mean? (Select all that
apply.)

Jan

Joel

Juan

Linda

Robert

Susan

(d) If the mean score was *μ* = 152 with standard deviation
*σ* = 17, what was the final exam score for each student?
(Round your answers to the nearest whole number.)

Robert | |

Joel | |

Jan | |

Juan | |

Susan | |

Linda |

Answer #1

The college Physical Education Department offered an Advanced
First Aid course last summer. The scores on the comprehensive final
exam were normally distributed, and the z scores for some of the
students are shown below. Robert, 1.18 Juan, 1.80 Susan, –2 Joel,
0.00 Jan, –0.66 Linda, 1.54 (a) Which of these students scored
above the mean? (Select all that apply.) Jan Joel Juan Linda Robert
Susan (b) Which of these students scored on the mean? (Select all
that apply.) Jan...

The college Physical Education Department offered an Advanced
First Aid course last summer. The scores on the comprehensive final
were normally distributed, and the z scores for some of the
students are shown below.
Robert, 0.96 Juan, 1.77 Susan, –2.01
Joel, 0.00 Jan, –0.91 Linda, 1.67
(a) Which of these students scored above the mean? (Select all that
apply.)
Jan
Joel
Juan
Linda
Robert
Susan
(b) Which of these students scored on the mean? (Select all that
apply.)
Jan
Joel...

The college Physical Education Department offered an Advanced
First Aid course last summer. The scores on the comprehensive test
were normally distributed, and the z scores for some of the
students are shown below.
Robert, 1.17 Juan, 1.76 Susan, –1.85 Joel, 0.00 Jan, –0.71
Linda, 1.64
(a) Which of these students scored above the mean? (Select all
that apply.)
Jan
Joel
Juan
Linda
Robert
Susan
(b) Which of these students scored on the mean? (Select all that
apply.)
Jan
Joel...

The college Physical
Education Department offered an Advanced First Aid course last
summer. The scores on the comprehensive final exam were normally
distributed, and the z scores for some of the students are shown
below.
Robert,
1.07
Juan, 1.54
Susan, –2.09
Joel,
0.00
Jan,
–0.72
Linda, 1.60
Answer the following
questions based on this information.
Q4a. Which students
scored above the mean?
Q4b. Which student
scored at the mean?
Q4c. Which students
scored below the mean?
Q4d. If the mean...

Robert, 1.24
Juan, 1.78
Susan, –2.07
Joel, 0.00
Jan, –0.63
Linda, 1.53
If the mean score was μ = 150 with standard deviation
σ = 16, what was the final exam score for each student?
(Round your answers to the nearest whole number.)
Robert
Joel
Jan
Juan
Susan
Linda

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