Question: Please I need the answer to C A social media survey found that 70% of parents are friends with their children on a certain online

Please I need the answer to C

A social media survey found that 70% of parents are "friends" with their children on a certain online networking site. A random sample of 160 parents was selected. Complete pans a through d below. a. Calculate the standard error of the proportion. up = 0.0362 (Round to four decimal places as needed.) b. What is the probability that 117 or more parents from this sample are "friends" with their children on this online networking site? P(117 or more parents from this sample are "friends' with their children) = 0.1940 (Round to four decimal places as needed.) c. What is the probability that between 112 and 119 parents from this sample are "friends" with their children on this online networking site? P(Between 112 and 1 19 parents from this sample are "friends" with their children) = (Round to four decimal places as needed.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

QUESTION 2 Not complete Marked out of 1.00 Flag question Percent Depleted Evergreen Company acquired property for $4,800,000 to harvest timber on January 1, 2014. Evergreen estimated that the land...

Please kindly help with b, thank you A social media survey found that 70% of parents are "friends" with their children on a certain online networking site. A random sample of 160 parents was...

Please help with d, thank you A social media survey found that 70% of parents are "friends" with their children on a certain online networking site. A random sample of 160 parents was selected....

Shaveta Thakur 02/16/23 4:01 PM nment Question 8 of 8 This quiz: 22 point(s) possible This question: 4 point(s) possible Submit quiz A social media survey found that 75% of parents are "friends" with...

A social media survey found that 65% of parents are "friends" with their children on a certain online networking site. A random sample of 160 parents was selected. What is the probability that 111or...

Please convert the following into an outline to be used to compose a PowerPoint: Defining Social Media & Platforms Social media refers to a broad range of online platforms and technologies that allow...

cook was publicly criticized by the German data protect commissioner and the consumer protection minister. Chapter 20 . Corporate Social Responsibility 591 'Hamburg state data protection supervisor...

General guidelines of writing for APA style: 1. All verbs referring to your study (and the studies of others) should be in past tense . 2. Do NOT paste quotations longer than 2 words. Paraphrase, but...

Read everything that is above and please answer the following 3 questions: Thank you! Social media is pervasive in American society. From online dating to text messaging, around 65% of American...

1. The heights of 10-year-old males are normally distributed with = 55.9 inches and s = 5.7inches. (a) Draw a normal curve with the parameters labeled. Shade the region that represents the proportion...

Read the above and answer the following 3 questions: Thank you! Social media is pervasive in American society. From online dating to text messaging, around 65% of American adults use social media in...

What types of value would you consider when assigning value to a firms stock or bond? What is the significance of each of the different types of value in the valuation process? Use examples to...

30 mL of CHOH (d = 0.8 g/cm) is mixed with 60 mL of CHOH (d = 0.92 g/cm) at 25C to form a solution of density 0.88 g/cm. Select the correct option: (a) Molarity and molality of resulting solution are...

Find the directional derivative o f the function a t the given point i n the direction o f the vector v . , h ( r , s , t ) = l n ( 3 r + 6 s + 9 t ) , ( 2 , 2 , 2 ) , v = 4 i + 1 2 j + 6 k D v h ( 2...

Q1. When you think of digitalising an age-old retail operation, what comes to your mind to do first to go about it? Q2. How do data analytics help in a small store\\\'s operations? Q3. How do...

Assume you are the management accountant for the Foleo Group. Tracey Chen, the CFO, has called you into a meeting, to discuss the performance of the Warehouse Manager of the Foleo Fones business unit...

Assume you are the management accountant for the Foleo Group and have been called to a meeting with James and Tracey, the CFO, regarding the assessment of a special offer for both SliFones and its...

--------------------Inventory system in which goods are manufactured or purchased just as they are needed for sale.

XYZ Inc. considers an investment project that requires $250,000 in new equipment and requires a $30,000 investment in NWC that will be returned at the end of the project. All investments are made on...

A pointer holds a memory address.

4. Set up at least one work role that is important for you to master. Reflect on how you can use your time more efficiently, not necessarily spend more time, to perform better in this work role.

3. List four goals that are important to you. Then set up the roles that correspond to these goals. How will you shape your personal vision as a result of your goals and roles?

1. What does this mean for me?