题目内容 (请给出正确答案)
[主观题]

A study in Florida that stated that the death pena...

A study in Florida that stated that the death penalty was given in 19 out of 151 cases in which a white killed a white, in 0 out of 9 cases in which a white killed a black, in 11 out of 63 cases in which a black killed a white, and in 6 out of 103 cases in which a black killed a black. The table shows results of fitting a logit model for death penalty as the response (1=yes), with defendant’s race (1=white) and victims’ race (1=white) as indicator predictors.A study in Florida that stated that the death penaa. Based on the parameter estimates, which group is most likely to have the “yes” response? Estimate the probability in that case. b. Interpret the parameter estimate for victim’s race. c. Using information shown, construct and interpret a 95% likelihood-ratio confidence interval for the conditional odds ratio between the death penalty verdict and victim’s race. d. Test the effect of victim’s race, controlling for defendant’s race, using a Wald test or likelihood-ratio test. Interpret.

暂无答案
如搜索结果不匹配,请 联系老师 获取答案
您可能会需要:
您的账号:,可能会需要:
您的账号:
发送账号密码至手机
发送
更多“A study in Florida that stated…”相关的问题

第1题

The study at a University of Florida indicated that ______.A.people of normal weight enjoy

The study at a University of Florida indicated that ______.

A.people of normal weight enjoyed longer lifespan than obese people

B.the overweight people at 65 lost more on health-care over the rest of their lives

C.the overweight people would cost 6~ to 13~ more than normal people

D.the overweight people paid more health-care insurance than normal people

点击查看答案

第2题

Which case is discussed in this case study?

A、Szarawara VS County of Montgomery case

B、Szarawara VS Florida Agriculturaland Mechanical University Board of Trustees case

C、Snead VS Szarawara case

D、Snade VS Florida Agricultural and Mechanical University case

点击查看答案

第3题

Task 2Directions: This task is the same as Task 1.The 5 questions or unfinished statements

Task 2

Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.

Sparks created in a lab give off X-rays, scientists announced Monday.

X-rays are a byproduct(副产物) of high-energy electron discharges in the Sun, in exploding stars, and even in lightning. Many scientists did not expect sparks alone to do the trick.

Researchers at Florida Institute of Technology brought their equipment, which had detected X-rays in lightning, into the lab. Half the team expected to see X-rays and the other half did not.

In sparks of 1.5 million to 2 million volts, the researchers indeed recorded X-rays that were remarkably similar to those produced by lightning.

"This amazed us, It opens the door to answering really big questions about lightning by generating it in the lab," said team member Hamid Rassoul. "It also tells us that we have a lot'to learn about how even small sparks work."

X-rays are a form. of electromagnetic radiation, on a spectrum(频谱) that runs from radio waves on the low end to gamma rays on the high end and includes visible light, too.

Scientists don't know why lightning spawns X-rays. They theorize it involves a "runaway breakdown" of the air, in which electrons escape their normal connections and gain very large energies.

"We didn't think X-rays could be made so easily in the air," said study leader Joseph Dwyer. "The results should allow for the detailed laboratory study of runaway breakdown, a mechanism that may play a role in thunderstorm electrification, lightning initiation and propagation, and terrestrial(地球的) gamma-ray flashes."

According to the passage, scientists used to think that the X-rays were produced by ______.

A.making sparks in laboratory

B.discharges of high-energy electron in the Sun, in exploding stars, and in lightning

C.electrons escaping their normal connections

D.radio waves

点击查看答案

第4题

What can we learn from the Florida study? 查看材料A.Fol

A.A.Follow-up studies should last for one year.

B.B.Volunteers should get mentally prepare

C.C.Strategy training is a must in researc

D.D.Volunteers are provided with concrete advic

E.E.

点击查看答案

第5题

The passage probably continues with a discussion ofA.ancient scrub found in other areas of

The passage probably continues with a discussion of

A.ancient scrub found in other areas of the country

B.geographers who study Florida's scrub

C.the climate of the Lake Wales Ridge

D.the unique plants found on the Lake Wales Ridge

点击查看答案

第6题

Jessica moved to Florida to work for another company.A.Right.B.Wrong.C.Doesn't say.

Jessica moved to Florida to work for another company.

A.Right.

B.Wrong.

C.Doesn't say.

点击查看答案

第7题

Jessica moved to Florida to work for another company.A.RightB.WrongC.Doesn't say

Jessica moved to Florida to work for another company.

A.Right

B.Wrong

C.Doesn't say

点击查看答案

第8题

Jessica's office in the Florida Keys is close to the beach.A.RightB.WrongC.Doesn't say

Jessica's office in the Florida Keys is close to the beach.

A.Right

B.Wrong

C.Doesn't say

点击查看答案

第9题

A.She has decided not to go to FloridaB.Her plans aren't definiteC.Her friend just retu

A.She has decided not to go to Florida

B.Her plans aren't definite

C.Her friend just returned from Florida

D.She prefers to travel without her friend

点击查看答案
热门考试 全部 >
相关试卷 全部 >
账号:
你好,尊敬的上学吧用户
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放,请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡, 登录账号 继续查看答案
重置密码
确认修改
谢谢您的反馈

您认为本题答案有误,我们将认真、仔细核查,
如果您知道正确答案,欢迎您来纠错

警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

微信搜一搜
上学吧
点击打开微信
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反上学吧购买须知被冻结。您可在“上学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
微信搜一搜
上学吧
点击打开微信