Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A recent research study reported that the mean daily internet usage among preparatory school students in Saudi Arabia is 140 minutes. Suppose that a random
A recent research study reported that the mean daily internet usage among preparatory school students in Saudi Arabia is 140 minutes. Suppose that a random sample of 40 preparatory school students in UAE revealed a mean daily internet usage of 130 minutes with a standard deviation of 25 minutes. Can it be concluded that preparatory school students in UAE spend less time on Internet compared to their peers in Saudi Arabia? Use 1% significance level. State the hypotheses, compute the test statistic (Round to two decimal places), find the p-value (Round to three decimal places) and state the conclusion. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial V 10pt V W N - A . . . TX E E E E E X2 X2 - ABC V X EXE TT O ? +
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started