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
UkoKoshka [18]
3 years ago
11

After a tropical storm in a certain state, news reports indicated that 19 percent of households in the state lost power during t

he storm. A state engineer believes that estimate is too low. The engineer will collect data to perform a hypothesis test on the proportion of all households without power. Which of the following are the appropriate hypotheses for such a test?
Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Answer:

H0:p=0.19

Ha:p>0.19

Step-by-step explanation:

You might be interested in
PLZ HELP I AM GONNA FAIL JUST EXPLAIN WHAT TO DO ​
Alexxandr [17]
A number cube is a die (singular for dice). List all of the possible outcomes of a die (list numbers of 1 to 6), and next to those numbers, determine if they are even or odd.
8 0
3 years ago
70 POINTS!!!! PLEASE HELP I REALLY NEED HELP ESPECIALLY PART D AND F!!!!
sashaice [31]
Bear in mind that for y intercept x=0 and for x intercept y=0
5 0
3 years ago
Read 2 more answers
Round 38.49 to the nearest whole number
AnnyKZ [126]
38. The nearest whole number to 38.49 is 38 because at .5 you begin rounding up to the nearest whole number.

8 0
3 years ago
A cone-shaped paper cup can hold 35 cubic inches of food. If the radius of the cone is 2.4 inches, what is the height of the con
SVETLANKA909090 [29]
\bf \textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}~~
\begin{cases}
r=radius\\
h=height\\
-----\\
r=2.4\\
V=35
\end{cases}\implies 35=\cfrac{\pi (2.4)^2 h}{3}\implies 105=5.76\pi h
\\\\\\
\cfrac{105}{5.76\pi }=h\implies 5.805467091295 \approx h\implies 5.81 \approx h
7 0
3 years ago
Read 2 more answers
What is the area of the figure below?<br> 6 in.<br> 5 in.<br> 4 in.
uysha [10]
120
6x5x4=120
hope this helps
4 0
3 years ago
Other questions:
  • According to the given information, segment AB is parallel to segment DC and segment BC is parallel to segment AD.. Using a stra
    7·2 answers
  • Paraplatin 360mg/m2 in 150ml normal saline via ice pump. Drug run over 30 minutes. At what rate should the nurse at IV pump
    14·1 answer
  • 10.2 is 21.25% of what number?​
    14·1 answer
  • For f(x)=2x+1 and g(x)=xsquared-7 find (f-g)(x)
    6·1 answer
  • Please help! Question above
    5·1 answer
  • Graph a line with a slope of 1/4 that contains the point (6, 3).
    14·1 answer
  • the Cross Country Coach Les Sherman set the length of the football field is 120 yards. All the students must run five laps. Usin
    14·1 answer
  • Solve the following inequality. 45 &lt; 9(x + 3) &lt; 153 A. 8 &lt; x &lt; 14 B. 2 &lt; x &lt; 20 C. 8 &lt; x &lt; 20 D. 2 &lt;
    8·1 answer
  • Please help me on this I do not understand
    8·2 answers
  • HELP ME PLEASE! 1-16! GIVE ALL CORRECT ANSWERS AND ILL GUVE BRAINLIEST
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!