A survey of 120 high school students determined whether they used​ Instagram, Twitter, or Facebook. The provided information was determined.   70 used Instagram. 62 used Twitter. 80 used Facebook. 34 used Instagram and Twitter. 49 used Instagram and Facebook. 41 used Twitter and Facebook. 24 had all three features.       Complete parts ​a) through ​e).       Question content area bottom Part 1 ​a) How many of the students surveyed used only​ Instagram?

Q: 3. Which group of students at Oxnard College would be the largest? Students who have brown hair.…

A: Here we need to find which group of students in Oxnard college is the largest.

Q: 5. If two lines are cut by a transversal, which of the following conditions is necessary to say that…

A: When two lines are cut by a transversal, the angles which occupy the same relative position are…

Q: Erin is making fruit punch for a party. The bowl currently has 2 4 cups of punch in it. She adds a…

A:

Q: Anna is buying a house selling for $285,000. To obtain the mortgage, Anna is required to make a 10%…

A: Anna is buying a house selling for $285,000. To obtain the mortgage, Anna is required to make a 10%…

Q: In a recent tennis tournament, women playing singles matches used challenges on 137 calls made by…

A: The sample size is 137 of which 32 were found to be successful with the call overturned.

Q: Two accounting professors decided to compare the variance of their grading procedures. To accomplish…

A:

Q: • 16. The area which is inside r r = 3-sino 5sin 0 and outside the limacon

A: According to rule of bartleby we can solve only the first question or three sub question of first…

Q: Erik and David both got the same answer when they solved the problem below for x. However, the…

A: We know that the straight line makes an angle of 180 degree. So, y+72∘=180∘⇒y=108∘

Q: dical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist…

A: Given Each of the 24 Student's Wrist Extensions:- Data Points(x)  27 27 23 26 27 25…

Q: Consider the following stem-and-leat diagram. 1 2 3 4 5 2 13 2467 23568 1344568

A:

Q: 155 students were surveyed about their social media usage. 72 students said they post on Instagram…

A:

Q: mary ann,hazel,and analyn want to know what numbers can be assigned for the frequency of of heads…

A: The sample space of a fair coin flip is {H, T}. The sample space of a sequence of three fair coin…

Q: Identify the steps in creating the Answer Report.

A: Excel Solver is an enhancement device that can be utilized to decide how the ideal result can be…

Q: Consider the following regression, from an RCT: Grade, = 2.3 + 0.14 Treatment; + .432 Female; + e;…

A: Given equation of regression line is  Gradei=2.3+0.14 Treatmenti+0.432 Femalei+ei We have to…

Q: How much of the variation in cost is not explained by production?

A: The Simple linear regression output is given. r=0.9751R2=0.9513n=30

Q: Do what is ask. Show complete solution The Commission on Higher Education is conducting random drug…

A: To take a random sample of 10 students from the 672 students, write the names of all students on…

Q: A pet store surveyed 449 people to see how many own a cat, a dog, both or neither. The Venn diagram…

A: from the given Venn diagram (a) How many people do not own a cat ⇒ All people -people of own…

Q: An on-line retailing firm conducts a study into the number of on-line purchases of footwear made…

A: The sample proportion value below which 10% of all sample proportions would lie is obtained below as…

Q: A member of the Student Council decided to conduct a room visit and asked the students for their…

A: Let D=the students joined  the Debat clubC=the students signed up for the cooking clubGiven ,no.of…

Q: Use the information about each of the following samples to compute the confidence interval to…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: f(x) =|x-1-2 31.) Graph thế function and determine the open intervals on which the function is…

A:

Q: a.  P(Democrat|same) = b.  P(Democrat and same) =

A:

Q: A survey was conducted in a section on which subject they like best. 55 likes Math, 50 likes…

A:

Q: Write .39 in words.

A: Convert number to words

Q: Last year, 40% of business owners gave a holiday gift to their employees. A survey of business…

A: The question is about hypo. testing Given : Popl. prop. of business owners gave gift to their…

Q: 3. An isosceles triangle and a square have the same perimeter. Find the side lengths of the…

A: NOTE: Refresh your page if you can't see any equations. . the side length of the square is 4 so…

Q: A survey was conducted that asked 1018 people how many books they had read in the past year. Results…

A: According to the given information in this question We need to construct 90% confidence interval

Q: results of a survey of visitors at the Eiffel Tower showed that 25 spoke English, 15 spoke French,…

A: Given that  English spoke = 25  French spoke = 15 Both English and French spoke = 8

Q: Mary Ann, Hazel, and Analyn want to know what numbers can be assigned for the frequency of heads…

A: Tossing three coins Sample space are HHH , HHT , HTH , HTT , THH , THT , TTH , TTT