The display provided from technology available below results from using data for a smartphone carrier's data speeds at airports to test the claim that they are from a population having a mean less than 4.00 Mbps. Conduct the hypothesis test using these results. Use a 0.05 significance level. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. O Click the icon to view the display from technology. Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H= 4.00 Mbps H1: µ#4.00 Mbps O B. Ho: H=4.00 Mbps H,:u<4.00 Mbps OC. Ho: H<4.00 Mbps H,:H= 4.00 Mbps O D. Ho: H= 4.00 Mbps H: µ>4.00 Mbps Display from Technology Identify the test statistic. O(Round to two decimal places as needed.) T-Test u<4.00 t= -2,622588 Identify the P-value. (Round to three decimal places as needed.) p= 0.005798 State the final conclusion that addresses the original claim. X= 3.42 Sx = 1.563806 V Họ. There is V evidence to support the claim that the sample is from a population with a mean less than 4.00 Mbps. n= 50 Print Done

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.