correlation coefficient and throwback In the twenty- first Century the Apple iPhone is ternary the technology revolution and is the first choice of Floridas educatees. Apple had a 23.5% market share in the smartphone industry over the permit five quarters, selling 37 million iPhones (Br causelow, 2012). This paper go away determine if there is a correlation mingled with Florida students who own an iPhone, and decide to procure an iPad over other tablets. Florida UniversitiesStudent tribeiPads Purchased declare iPhone (thousands)(thousands) University of Florida5231 University of Phoenix (Tampa)2819 Florida Atlantic University3120 Florida supranational University3423 Florida Gulf Coast University3624 University of re-sentencing Florida3825 University of South Florida4035 University of West Florida4125 University of northwesterly Florida4426 Florida State University4628 Coefficient of Correlation = R = .746 Correlation Matrix # 1# 2 # 1 1.000 # 2 .746 1.000 10sample size ± .632 critical assess .05 (two-tail) ± .765 critical value .01 (two-tail) in that respect is a positive correlation between the Florida student race that owns an iPhone, and decides to buy an iPad tablet. Coefficient of Determination = R2 = 0.
557 Regression Analysis r² 0.557 Adjusted r² 0.501 r 0.746 Std. Error 3.398 n 10 k 1 Dep. Var. Y ANOVA table SourceSS df MSFp-value Regression 116.0021 1 116.0021 10.04.0132 eternal rest 92.3979 8 11.5497 score 208.4000 9 Regression outputconfidence interval variables coefficientsstd. misplay t (df=8)p-value95% lower95% upperstd. coeff. bug6.1833 6.2203 0.994 .3493-8.1606 20.5273 0.000 X10.4979 0.1571 3.169 .0132...If you want to get a full essay, order it on our website:
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