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
Agata [3.3K]
2 years ago
12

1) Give an example of a research question that involves estimating a characteristic about the population of part-time students a

t your college. 2) Improve this poorly stated research question: Do students work a lot of hours?
Mathematics
1 answer:
Strike441 [17]2 years ago
7 0

Answer:1) what is the number of male part time students between the ages 15 - 19 years?

2) do students work more than 4 hours a day?

Step-by-step explanation:

You might be interested in
Olivia is adding the numbers 25, 35, and 9. She wants to make a ten to add. Which ones digits does Olivia add first?
Nimfa-mama [501]

Answer:

35+25

Step-by-step explanation:

6 0
3 years ago
Do the quadrilaterals represent a dilation? why or why not?
Flura [38]

Answer: Yes it does represent a dilation... It is enlarged..


Step-by-step explanation:


4 0
3 years ago
Hi,please someone can help me i'm lost..
andreyandreev [35.5K]

Answer:

let the number be n

\frac{n}{6} +6=2\\\\\frac{n}{6} = -4\\\\n = -24

3 0
2 years ago
​34% of working mothers do not have enough money to cover their health insurance deductibles. You randomly select six working mo
tamaranim1 [39]

Answer:

solution below

Step-by-step explanation:

The question says 6 working mother's were selected so <u>n = 6</u><u> </u><u>not</u><u> </u><u>0</u><u>.</u><u>6</u>

We are expected to find

P(X = 0,1,2,3,4,4,6)

1. <u>When x = 0</u>

6C0*(0.34)⁰*(0.66)⁶

= 1 *1* 0.827

= 0.0827

<u>2. When X = 1</u>

6C1*(0.34)¹*(0.66)⁵

= 6 x 0.34 x 0.252

= 0.2555

<u>3. When X = 2</u>

6C2*(0.34)²*(0.66)⁴

= 15 x 0.1156 x 0.1897

= 0.3289

<u>4. When x = 3</u>

6C3*(0.34)³*(0.66)³

20 x 0.039304 x 0.2875

= 0.2599

<u>5. When X = 4</u>

6C4*(0.34)⁴*(0.66)²

= 15 x 0.01336 x 0.4356

= 0.8729

<u>6. When x = 5</u>

6C5*(0.34)⁵*(0.66)¹

= 6 x 0.0045 x 0.66

= 0.01782

<u>7. When x = 6</u>

6C6*(0.34)⁶*(0.66)⁰

1 x 0.0015 x 1

= 0.0015

5 0
3 years ago
1 point
BARSIC [14]
The answer to this Is 38.4
7 0
3 years ago
Other questions:
  • The given line passes through the points (0, −3) and (2, 3).
    8·2 answers
  • Lena is making two dishes for an event. Each batch of her mac-n-cheese recipe calls for 6 ounces of cheese and 2 tablespoons of
    7·1 answer
  • The jewerly store is having a sale. Necklaces that were regulaey priced at $23.50 are on dale for $18.80. What is the percentage
    7·1 answer
  • Courtney school is having a family game night each table has 4 players there are 7 tables in all how many players are at the gam
    5·2 answers
  • Two students were asked if they liked to read. Is this a good example of a statistical question? Why or why not?
    12·1 answer
  • If 3+4+8=15 then 8+3+4=15 right?
    11·1 answer
  • (For my little sis, again) Order the numbers from least to greatest-
    13·2 answers
  • 9. PRODUCTION Brown Pencil factory can
    5·1 answer
  • Can somebody help me please what is the value of 2 quarters 3 dimes and 4 nickels in cents
    10·2 answers
  • PLS HELP 10 points I’m in a test and I killed all my brain cells at 3 am yesterday
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!