Question

Question Help The accompanying data represent the muzzle velocity (in feet per second) of rounds fired from a 155-mm gun. For each round, two measurements of the velocity were recorded using two different measuring devices, with the accompanying data obtained. Complete parts () through (d) below. Click the icon to view the muzzle velocities. The same bullet was red in every round, O B. The measurements (A and B) are 0 Muzzle Velocities - X &c. Two measurements (A and B) are O D. All the measurements came from a ? Note that a normal probability plot and (b) Is there a difference in the measuremer boxplot of the data indicate that the different Identify the null and alternative hypotheses Observation 1 2 793 2 793.6 793.0 793.4 Full Data Set 3 4 5 6 791.7 793.8 7922791.5 791.6 794.1 792.5 791.1 Observation O A Ho: Hg co Hp: Ngo OD. Ho: #0 Hy : H0 7 791.7 791.4 8 792 3 792.7 9 790.2 789.6 10 11 12 793.7 790.9 793.2 793.9 7913 793.5 Print Dono Compute the P-value P-value (Round to three decimal places as needed.)

Answer 1

C. Two measurements (A and B) are taken on the same round. F: Ho: Md=0 - Ha la to t start = -0.08305. - prolue = 10.935

t-Test: Paired Two Sample for Means 793 793.4 791.6 794.1 792.5 791.1 793.2 793.6 791.7 793.8 792.2 791.5 791.7 792.3 790.2 793.7 790.9 793.2 Mean 79213333 792.3217 Variance 1.3860611 1.831742 Observati Pearson 0.971815 Hypothesi 791 df 792.7 789.6 793.9 791.3 793.5 t Stat -0.08305 P(T<t) on 0.467654 t Critical o 1.795885 P(T<=t) tw 0.935307 t Critical t 2.200985 2 Sheet11 Sheet12 ins ort sc delete 0 II