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
svlad2 [7]
3 years ago
6

The average commute times for employees of a large company is 23 minutes the commute time of 12 employees are 25,33,26,29,17,29,

42,19,15,52,11,and 14. Enter the sample mean and the population mean
Mathematics
2 answers:
k0ka [10]3 years ago
8 0

Answer:

26

Step-by-step explanation:

Mean (Average) 26

Median 25.5

Range 41

Mode 29, appeared 2 times

Geometric Mean 23.569888915944

Largest 52

Smallest 11

Sum 312

Count 12

nata0808 [166]3 years ago
8 0

Answer: Population Mean : \mu=23\text{ minutes}

Sample mean : \overline{x}=26\text{ minutes}

Step-by-step explanation:

The population mean the average of the population on a given characteristics.

We have already given population mean as \mu=23\text{ minutes}

Now, the sample of commute time  12 employees are

25,33,26,29,17,29,42,19,15,52,11,14

\text{Sample mean =}\dfrac{\text{Sum of observations}}{\text{Sample size}}\\\\=\dfrac{312}{12}=26\\\\\Rightarrow\overline{x}=26\text{ minutes}

You might be interested in
a keycode must contain 2 letters and 3 numbers. the letters may be any letter of the alphabet. the numbers should be any number
Rufina [12.5K]
THERE ARE AT LEAST TWO KEY CODES

4 0
3 years ago
PLEASE HELP NOW NOW NOW PLEASE PLEASE HELP
bija089 [108]

Answer:

$46.00

Step-by-step explanation:

$46.00 - $20 + $5 = $21

7 0
2 years ago
HELP PLEASE What is the remainder when f(x) = x2 + 14x − 8 is divided by (x − 3)?
11111nata11111 [884]

Answer:

43

Step-by-step explanation:

Using the remainder theorem, that is

The remainder on dividing f(x) by (x - h) is the value of f(h)

here division by (x - 3) hence evaluate f(3) for remainder

f(3) = 3² + 14(3) - 8 = 9 + 42 - 8 = 43 ← remainder

6 0
3 years ago
Please help. What is the value of the expression when a = 3 and b = 2?     3a^3 + 2b^3
algol [13]
The answer is B. 97 3 x 27 + 2 x 8
8 0
3 years ago
5)
masya89 [10]

Answer:

9.95

Step-by-step explanation:

you add 4 miles + 5.2 miles which is 9.2 miles then u add the 3/4 mile which is .75 in a decimal form which equals 9.95

7 0
2 years ago
Other questions:
  • Use side lengths to evaluate.<br> tan (π/3)
    6·1 answer
  • Help! I'm not sure how to set this up. Here is the question; Faye paid $16.00 for a pair of shorts that were 20% off. What was t
    11·2 answers
  • I really need help on this question <br>7+4÷5b=9÷10b
    9·1 answer
  • Which of the tables, if any, shows a proportional relationship?
    12·2 answers
  • 7 yd 2 feet = blank ft
    10·2 answers
  • HELP PICTURE IS SHOWN
    8·1 answer
  • A man takes a 375-mile trip to Miami. His large car gets 18 miles per gallon, and his small car gets 32 miles
    5·1 answer
  • Factor completely 2x^3 + 6x^2 + 10x + 30
    10·1 answer
  • Find the value of x. Write your answer in simplest form.
    8·1 answer
  • Which expressions are equivalent to 10/10^3/4?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!