An evaluation was recently performed on brands and data were collected that classified each brand as being in the technology or financial institutions sector and also reported the brand value. The results in terms of value (in millions of dollars) are shown in the accompanying data table. Complete parts (a) through (c) Click the icon to view the data table. a. Assuming the population variances are equal, is there evidence that the mean brand value is different for the technology sector than for the financial institutions sector? (Use a=0.05.) Determine the hypotheses. Let μ, be the mean brand value for the technology sector and p₂ be the mean brand value for the financial institutions sector. Choose the correct answer below. OA. Ho₂ H₁₁₂ OC. H₂ P₁₂ Find the test statistic STAT (Round to two decimal places as needed.) Choose the correct answer below OB. Ho HP2 H₁₁₂ OD. Ho H₁: "#2 OA. Do not reject Ho. There is insufficient evidence that the mean brand value for the technology sector is different from the mean brand value for the financial institutions sector. An evaluation was recently performed on brands and data were collected that classified each brand as being in the technology or financial institutions sector and also reported the brand value. The results in terms of value (in millions of dollars) are shown in the accompanying data table. Complete parts (a) through (c). Click the icon to view the data table. OA. Do not reject Ho. There is insufficient evidence that the mean brand value for the technology sector is different from the mean brand value for the financial institutions sector. B. Reject Ho. There is sufficient evidence that the mean brand value for the technology sector is different from the mean brand value for the financial institutions sector. OC. Reject Ho. There is insufficient evidence that the mean brand value for the technology sector is different from the mean brand value for the financial institutions sector. OD. Do not reject H₂. There is sufficient evidence that the mean brand value for the technology sector is different from the mean brand value for the financial institutions sector b. Repeat (a), assuming that the population variances are not equal Determine the hypotheses. Choose the correct answer below. OA Ho₁₂ H₁₁₂ OC. Ho₁₂ OB. Ho H₁₁₂ OD. Ho PP₂ H₁ PP2 Click to select your answer(s) and then click Check Answer An evaluation was recently performed on brands and data were collected that classified each brand as being in the technology or financial institutions sector and also reported the brand value. The results in terms of value (in millions of dollars) are shown in the accompanying data table. Complete parts (a) through (c). Click the icon to view the data table. Find the test statistic STAT (Round to two decimal places as needed.) Choose the correct answer below. OA. Reject Ho. There is insufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector OB. Do not reject Ho. There is sufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector. OC. Do not reject Ho There is insufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector. OD. Reject Ho There is sufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector. c. Compare the results of (a) and (b) A The mnclneinne for norte fal and hi hath roiart the mid himathacie Click to select your answer(s) and then click Check Answer An evaluation was recently performed on brands and data were collected that classified each brand as being in the technology or financial institutions sector and also reported the brand value. The results in terms of value (in millions of dollars) are shown in the accompanying data table. Complete parts (a) through (c). Click the icon to view the data table. Choose the correct answer Deflow. OA. Reject Ho. There is insufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector OB. Do not reject Ho. There is sufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector. OC. Do not reject Ho. There is insufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector OD. Reject Ho There is sufficient evidence that the mean brand value for the technology sector is less than the mean brand value for the financial institutions sector c. Compare the results of (a) and (b) A. The conclusions for parts (a) and (b) both reject the null hypothesis B. The conclusions for parts (a) and (b) both do not reject the null hypothesis C. The conclusions for parts (a) and (b) are different. Reject the null hypothesis in (a) and do not reject it in (b) OD. The conclusions for parts (a) and (b) are different. Reject the null hypothesis in (b) and do not reject it in (a). Brand Values Technology Financial Institutions 269 525 354 824 406 812 446 898 416 988 511 965 613 1096 614 1067 or por Print Done - X