Help with these questions would be great! thank you!

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<>elearning.kctcs.eduLab09 – Differential and Biochemical Test – Blackboard …https://esciencelabs.com/sites/default/files/V3/MicrobiologTake Test: Unit 4 Case Study 19 – SMC_4186_BIO_225_EO…Course HeroCourse SyllabusInstructions INFECTIOUS DISEASE CASE STUDY 19Laboratory MaterialsAnn, a healthy 37-year-old biology teacher had just returned from Japan, where she was attending a two-week seminar. On the plane trip back to the U.S., AnnEtext & Masteringbegan to experience chills, fever, and a severe headache. The day after she arrived home, she visited her doctor. After noticing some abnormal reflex responses,Assignmentshe admitted her to the hospital and obtained a sample of cerebrospinal fluid by spinal tap. He ordered penicillin therapy intravenously and Tylenol fordiscomfort.Unit 1 LectureUnit 2 LectureLaboratory DiagnosisUnit 3 LectureInitial laboratory isolations were unsuccessful in obtaining a bacterial culture from the CSF sample when plated on enrichment media and blood agar.Serological tests were depended on for diagnosis, comparing initial and subsequent antibody titers.Unit 4 LectureFollowing the laboratory results, Ann’s treatment was primarily supportive. However, Ann’s condition continued to deteriorate and she was transferred to theEmailICU. Having lapsed into a coma, she died a week later, without regaining consciousness.Email InstructorIn the News!MultipleNot allowed. This test can only be taken once.AttemptsMy GradesForceThis test can be saved and resumed later.DiscussionsCompletionDue Dates Calendar* Question Completion Status:HelpQUESTION 12 poirSave AnswerWhich of the following diseases is most likely described in this case study?O CryptococcosisO MeningitisO ListeriosisO EncephalitisQUESTION 22 pointsSave AnswerSave All AnswersSave and Submit

 

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Lucia is an engineering student. According to ingroup/outgroup bias she most likely believes other engineering students are ____________ and liberal students are ________.

A: Very similar to each other; unique individuals

B: Unique individuals; very similar to each other

C: Unique individuals; unique individuals

D: Very similar to each other, very similar to each other

 

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We wish to test if Lu is telling the truth about how this data was collected (did the data really come from flipping a coin?).

(a) Find the MLEs of n and p under H0. Be sure to write out the hypotheses that you are testing. Using R to get numerical approximations is okay.

(b) Calculate the expected counts.

(c) Calculate the appropriate test statistic and state its distribution under H0.

(d) Calculate the p−value of this test and make you conclusions.

 

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Lush Lawn, Inc. produces and sells electric lawn trimmers for $120 each. The variable costs of each mower total $80 while total monthly fixed costs are $6,000. Current monthly sales are $48,000. The company is considering a proposal that will decrease the selling price by 10%, increase monthly fixed costs by 50% and increase unit sales to 450 units per month.

1)compute the company’s current break even point in units and dollars before the proposal

2)what is the company’s current margin of safety in units and sales dollars and percentage before proposal

3)compute the company’s new break even point in units and dollars assuming the proposal is accepted

4)compute the company’s margin of safety in units assuming the proposal is accepted

5)compute the increase or decrease in profit assuming the proposal is accepted 

Lush Lawn, Inc. produces and sells electric lawn trimmers for $120 each. The variable costs ofeach mower total $80 while total monthly fixed costs are $6,000. Current monthly sales are$48,000….

 

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