For items 7-11, refer to the problem below:A researcher claimed that more than 55% of Grade 11 students in the city have internet at home. Ina sample of 150 grade 11 students were selected at random and 85 are found to have internet at home.Use a = 0.107. What is the null and alternative hypothesis in the problem above?A. Ho:p = 0.55 Ha:p#0.55B. Ho: p = 0.55 Hạip< 0.55C. Ho:p = 0.55 Haip<0.55D. Ho: p = 0.55 Ha:p> 0.55noo tnsbuta aH2 A Sno eonalolv ortthw conayonne8. What is the level of significance?A. 0.059. Compute the test statistic value.A. 0.45B. 0.1C. 0.01D. 0.025B. 0.55C. 1.23D. 1.3210. Determine the critical value.A. - 1.645B. 1.645C. - 1.28D. 1.2811. Based on the critical value and the computed value of the test statistic, whatconclusion can be drawn?A. Reject Ho.B. Do not reject H,.C. The critical value is low.D. Họ # Ha

The claim is that more than 55% of grade 11 students in the city have the internet at home.

Answered: For items 7-11, refer to the problem…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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