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
sergejj [24]
3 years ago
6

(31 points) Wilson County School District consists of 2,548 students. The district decided to conduct a survey regarding their n

ew dress code policy. Wilson County School District surveyed 479 of their students and found that 42% of those surveyed disliked the new dress code policy. What is the margin of error, assuming a 95% confidence level?
Mathematics
1 answer:
Sauron [17]3 years ago
3 0

Answer:

+ or - 0.044

Step-by-step explanation:

You might be interested in
After 5 tests Dara's average score was 88 what score must she average on the next two tests to have a seven-test average of 90?
Tomtit [17]

After 5 tests, her average was 88. To have a seven-test average of 90, the total must be:

90 \times 7 = 630

Her average after 5 tests was 88. Her total score on the 5 tests is:

88 \times 5 = 440

Subtract:

630-440 = 190

Find the average by dividing by 2:

190 \div 2 = 95

Her average must be 95

3 0
3 years ago
Write a number that has a hundreds digit that is greather than its tens digits
kvasek [131]

Answer:

Step-by-step explanation:

910?ldk

4 0
3 years ago
Use the system 4x -2y=21, y - 2x =10. Write each equation in slope intercept form. Compare the slopes and y-intercepts. Make a c
Korvikt [17]

Answer:

its no solutions

Step-by-step explanation:

because u solve the 1st varibles in one of the equations,then subsitute the results into the other equations

6 0
3 years ago
How can exponents express such numbers as 16
KonstantinChe [14]
You can do 4 to the second power and get 16
7 0
3 years ago
3. Find which of the following are in proportion:<br> (1) 12, 16, 6,8
IgorLugansk [536]

Answer:

thus, the ratios 8 : 16 and 6 : 12 are equal

Step-by-step explanation:

8 : 16 and 6: 12

8 : 16 = 1/2

6: 12= 1/2

Thus, the ratios 8 : 16 and 6 : 12 are equal

8 0
3 years ago
Other questions:
  • What are expressions always equivalent to 4(6+2x)
    7·1 answer
  • Write an English phrase that would translate into the following mathematical expression. Which of the following is equivalent to
    10·1 answer
  • The function 3(2)t models the number of leaves on a plant, where t represents the number of weeks since it was planted. Which st
    12·1 answer
  • There are 3 boys for every 4 girls in a classroom. If there are 9 boys, how many girls are in the classroom?
    6·2 answers
  • Solve the inequality 2ax-3&lt;4x+5a for all possible values of the parameter a
    10·1 answer
  • HELP ASAP ILL GIVE A BRAINLISET
    11·1 answer
  • Find the distance between A and B ​
    10·1 answer
  • Can y’all help me on question 19?!
    8·2 answers
  • Q2 - Using fractions
    14·1 answer
  • I need help with this question I don't know if you can see it
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!