1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andreev551 [17]
3 years ago
15

Sam took 4 courses last semester: Calculus, Biology, History, and Physics. The means and standard deviations for the final exams

, and Sam's scores are given in the table below. Convert Sam's scores into z-scores. Subject Mean Stand. dev. Sam's score Sam's z-score Calculus 70 12 94 Biology 77 10 74.5 History 53 16 45 Physics 60 14 70.5 On what exam did Sam have the highest relative score? (Enter the subject.) Note: You can earn partial credit on this problem.
Mathematics
2 answers:
frutty [35]3 years ago
8 0

Answer:

Calculus

Step-by-step explanation:

Calculus: z = (94-70)/12 = 2

Bio: z = (74.5-77)/10 = -0.25

History: z = (45-53)/16 = -0.5

Physics: (70.5-60)/14 = 0.75

Kazeer [188]3 years ago
6 0

Answer:calculus

Step-by-step explanation:

Because Sam went from79 to 12 to 94 and in biology Sam only went to 74.5 and 94 in calculus is the highest

You might be interested in
What is the measure of angle TMS? Pls explain your answer and I will mark brainliest!
Rudik [331]

Answer:

38 degrees

Step-by-step explanation:

If the line is tangent that means it forms a 90 degree angle. The angle measure of the inside of a triangle is equal to 180 degrees. If you add 52 and 90 you get 142. Subtract this amount from 180 and you will get the measure of m TMS

3 0
3 years ago
Heyy!!
rosijanka [135]

<u>Answer:</u>

6^{10}

<u>Step-by-step explanation:</u>

We can use the following rule of surds to solve the problem:

\boxed{a^m \times a^n = a^{m + n}},

which means that when multiplying two numbers with the same bases, we can simply add their powers while keeping the base the same.

Applying this rule:

6^2 \times 6^8

⇒ 6^{2 + 8}

⇒ \bf 6^{10}

8 0
2 years ago
a recipe makes a total of 5 cups a serving of pudding is 3/4 cup how many servings of pudding does the recipe make?
klasskru [66]
The recipe makes Zero
4 0
3 years ago
How to find the area?
Ymorist [56]

Answer:

area=

square =Side ×side

rectangle = length ×breadth

Step-by-step explanation:

hope this help you

8 0
2 years ago
What is the value of x?<br><br> Enter your answer in the box.<br><br> x =
Nikitich [7]

You are given that all three sides are equal. You also know that all three angles are also equal. Therefore since all three angles are equal and every triangle has 180 degrees, each angle is 180/3 = 60

So

7x - 3 = 60                     Add three to both sides

7x - 3 + 3 = 60 + 3        Combine

7x = 63                          Divide by 7

7x/7 = 63/7

x = 9                              And that's your answer.

3 0
3 years ago
Other questions:
  • I need help ASAP! Is it A,b,c, or d?
    15·1 answer
  • Industry standards suggest that 8 percent of new vehicles require warranty service within the first year. Jones Nissan in Sumter
    10·2 answers
  • Choose the best buy available.
    9·2 answers
  • Suppose we have samples of five men and of five women and have conducted a randomization test to compare the sexes on the variab
    7·1 answer
  • A convex polygon has 28 sides. what is the sum of the polygon?
    11·1 answer
  • A home Improvement store advertises 60 ft.² of flooring for 287.00 including an 80.00 installation fee write an equation to repr
    11·1 answer
  • State why the series is convergent or divergent, and if it is convergent, find the sum.
    5·1 answer
  • Given f(x)=6(1-x), what is the value of f(-8)?
    11·1 answer
  • both numbers in table have one digit and 3 digit what is the relationship between the values represented in these digits ​
    6·2 answers
  • Divide and find quotient and reminder 4x³+6x²+19x-5 by 2x+5​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!