A researcher with the Department of Education followed a cohort of students who graduated from high school in a certain year, monitoring the progress the students made toward completing a bachelor's degree. One aspect of his research was to determine whether students who first attended community college took longer to attain a bachelor's degree than those who immediately attended and remained at a 4-year institution. The data in the table attached below summarize the results of his study. Complete parts a) through e) below. Click here to view the sample data. Click here to view Student's t-distribution table. (Round to three decimal places as needed.) OA. The critical value is 1.284 O B. The lower critical value is The upper critical value is Should the hypothesis be rejected? Reject the null hypothesis. The evidence does suggest that community college transfer students take longer to attain a bachelor's degree. d) Construct a 90% confidence interval for Hcommunity college - Hno transfer to approximate the mean additional time it takes to complete a bachelor's degree if you begin in community college. The confidence interval is the range from 0.844 to 1.096 . (Round to three decimal places as needed.) e) Do the results of parts c) and d) imply that community college causes you to take extra time to earn a bachelor's degree? Yes No

Q: 券 2) Solve the inequality-3 + 3x <x+7. .

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Sorry I do not understand the typing , could you write it out on paper?

A: Note:  As per your requirement, i answered here in handwritten on papar.

Q: -5+y>19

A: - 5 + y &gt; 19 Adding, 5 both sides of the inequality, we get,

Q: What are the two answers that I missed

A:

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Q: what is half of 3 and how

A: We can solve this as follows:

Q: Hello, I'd like to know how you did the first step. I don't understand how you got there. Thanks

A:

Q: okay can you also do part b now.

A:

Q: what is the solution

A: The series diverges.

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Q: Since this is a second question, can you answer the other 2 sub parts

A:

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A: we need to know that limx→∞(x)=∞ and limx→∞x2=∞and∞=∞

Q: How about the converse

A:

Q: Can someone explain how I do numbers 1 and 2 A and B.

A: (1)  The weather report get to know about that from the past experiences. For example in the similar…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.