subject
Mathematics, 12.12.2020 16:00 laywah4

PLEASE HELP The difference of the sample means of two populations is 34.6, and the standard deviation of the difference of the sample means 11.9.

The 95% confidence interval lies between and .

First BLANK:

A. -11.9
B. -23.8
C. -35.7
D. -45.4

Second BLANK:

A. +11.9
B. +23.8
C. +35.7
D. +45.4

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:00
If 1/√5+1/√5+1=p+q√r , find the values of p, q and r
Answers: 2
Answer
question
Mathematics, 21.06.2019 18:00
Pat listed all the numbers that have 15 as a multiple write the numbers in pats list
Answers: 3
Answer
question
Mathematics, 21.06.2019 18:30
What is the value of x in the following equation? -3x-2=2x+8
Answers: 1
Answer
You know the right answer?
PLEASE HELP The difference of the sample means of two populations is 34.6, and the standard deviati...
Questions
question
Mathematics, 06.06.2020 04:02
3. 6. A 25 kg object moving with a velocity of 3 m/s to the right collides with a 15 kg object moving to the left at 6 m/s. Find the velocity of the...
question
Mathematics, 06.06.2020 04:02
3. Fred wants to buy a brand new truck. He has bad credit and agrees to a $45,000 loan compounded daily for 5 years. What is the total he will pay
question
Mathematics, 06.06.2020 04:02
Two fire towers are 40 kilometers apart. Tower B is due east of tower A. A fire is spotted from both towers. From tower A the fire is E 21° N and from...
question
Mathematics, 06.06.2020 04:02
Brittany bought 3 gallons of juice for $2.75 per gallon. She sold the juice in 1-cup servings for $0.80 1 each. Each serving is gallon. How muc...
question
History, 06.06.2020 04:02
2. Using the directory of elected officials, identify a government official who could lobby for your cause. Why did you choose him or her? (3 points)...
question
Social Studies, 06.06.2020 04:02
2. Latin America is ethnically diverse because of a blending of O A. indigenous Americans, Asians, Africans O B....
question
Biology, 06.06.2020 04:02
2. To organize this text, the author divides it into sections with subheadings. What is described in the section with the subheading "Two Answers"? A...
question
Chemistry, 06.06.2020 04:02
2. How can we use a particle model (a model of things too small to be seen) to explain why the bag of vinegar and baking soda inflated?...
question
English, 06.06.2020 04:02
2. Explain how Mary Shelley's Frankenstein conveys themes relating to the Industrial Revolution. In particular, analyze her choices in setting, plot,...
question
Mathematics, 06.06.2020 04:02
2.4 masks and 1 pack of gloves costs $18. Three packs of gloves and 4 masks costs $22. What is the cost of one pack of gloves and one mask?...
question
Mathematics, 06.06.2020 04:02
2. STAIRWELLS Management decides to enclose stairs connecting the first and second floors of a parking garage in a stairwell shaped like...
question
Social Studies, 06.06.2020 04:02
Select the five dangers of a monopoly. Higher prices No rival competition or alternative markets Lower quality Limitation or elimin...
question
Business, 06.06.2020 04:02
Spiffy Sandals (Scenario) Spiffy Sandals is a Canadian footwear firm. Spiffy is planning to enter into a contract with an international producer to lo...
question
Social Studies, 06.06.2020 04:02
1 Which country’s currency is used today as the basis for the floating exchange rate? 2 Which country’s currency do you think this rate could be base...
question
Mathematics, 06.06.2020 04:02
I'm confused about questions 1 and 2. Can someone help me ples
question
History, 06.06.2020 04:02
Which diagram accurately reflects how a historical society influenced the modern US government
question
English, 06.06.2020 04:02
Read the words of Don Anselmo in Gentleman of Río en Medio "The trees in that orchard are not mine, Señor, they belong to the children of the village....
question
English, 06.06.2020 04:02
Which answer identifies the participial phrase and the word it modifies in this sentence? Crunching popcorn, the teenage girl irritated others near h...
question
History, 06.06.2020 04:02
Specialization encourages countries to be economically interdependent. Please select the best answer from the choices provided T F...
question
Mathematics, 06.06.2020 04:02
Plsss help this is east convertionsnsns ASAPp ...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)