Summary statistics Variable Mean StDev SE Mean ¤ = year 42 20.5 12.27 1.89 y = temperature 42 14.31 0.23 0.04 Regression: temperature vs. year Predictor Coef SE Coef Constant 13.964 0.028 Year 0.0167 0.001 S = 0.092 R-są = 83.83% %3D %3D

r ps://www.capit. State Water Reso... New Tab 5 https://usonyc.ta... The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to 12). One question asked was "What do you think are the chances you will be married in the next 10 years?" Here is a two-way table of the responses by gender: Opinion Almost no chance Some chance but probably not A 50-50 chance A good chance. Almost certain Female Male 129 115 145 185 427 498 739 710 1188 756 a. How many individuals are described in this table? b. How many females were among the respondents? c. The percent of females among the respondents was about d. Your percent from the previous exercise is part of O the marginal distribution of sex. O the marginal distribution of opinion about marriage. O the conditional distribution of sex among adolescents with a given opinion. e. What percent of females thought that they were almost certain to be married in the next 10 years?

The entering SAT scores and high school GPA’s of 100 first-year students and their grade point averages after one year at college are recorded. What type of statistical analysis is most appropriate if you want to use the data to make predictions on the college GPA for next year’s entering class. Assume the data is normal. Name of Test _____________________________________________

Hi there, please help me with this statistic homework which very important. please please please help me with it. however provided in the first image is the scater gragh and the second image is an introduction. please help me and Thank you soo much! these are questions that require to be done: This involves linking components of the statistical enquiry cycle to the context, and referring to evidence such as statistics, data values, trends, or features of visual displays in support of statements made. 1): Pose an appropriate relationship question which is informed by research, and described the nature and strength of the relationship and related this to the context. 2): The description of the features has need to be justified by evidence from the data and displays, and the residuals have needs to support the comments on the appropriateness of the linear model. 3): The also needs to be link with the components of the statistical enquiry cycle to the context when communicating findings in…