{"id":53159,"date":"2024-04-15T23:49:58","date_gmt":"2024-04-15T23:49:58","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=53159"},"modified":"2024-04-15T23:49:58","modified_gmt":"2024-04-15T23:49:58","slug":"standard-deviation-is-18-and-coefficient-of-variation-is-1-5-an-expected-rate-of-return-will-be","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/standard-deviation-is-18-and-coefficient-of-variation-is-1-5-an-expected-rate-of-return-will-be\/","title":{"rendered":"Standard deviation is 18% and coefficient of variation is 1.5% an expected rate of return will be"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a971db56ec76\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    27.00%                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    12.00%                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    19.50%                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    none of above                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is D. None of the above.<\/p>\n<p>The coefficient of variation is a measure of the relative variability of a set of data. It is calculated by dividing the standard deviation by the mean. A high coefficient of variation indicates that the data is spread out over a large range, while a low coefficient of variation indicates that the data is clustered closely around the mean.<\/p>\n<p>In this case, the coefficient of variation is 1.5%. This means that the standard deviation is 1.5% of the mean. This is a very low coefficient of variation, indicating that the data is very tightly clustered around the mean.<\/p>\n<p>The expected rate of return is the average return that an investor can expect to earn on an investment. It is calculated by taking the sum of the possible returns and dividing it by the number of possible returns.<\/p>\n<p>In this case, the expected rate of return cannot be determined because the coefficient of variation is too low. The low coefficient of variation indicates that the data is very tightly clustered around the mean, but the mean itself is unknown. Therefore, it is not possible to calculate the expected rate of return.<\/p>\n<p>The following are the possible answers and their explanations:<\/p>\n<ul>\n<li>A. 27.00%: This is the standard deviation multiplied by 100. However, the standard deviation is only 18%, so this answer is too high.<\/li>\n<li>B. 12.00%: This is the mean divided by 100. However, the mean is unknown, so this answer is also too high.<\/li>\n<li>C. 19.50%: This is the coefficient of variation multiplied by 100. However, the coefficient of variation is only 1.5%, so this answer is also too <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n      <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div>       Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> high.<\/li>\n<li>D. None of the above: This is the correct answer because the expected rate of return cannot be determined.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[945],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Standard deviation is 18% and coefficient of variation is 1.5% an expected rate of return will be<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/standard-deviation-is-18-and-coefficient-of-variation-is-1-5-an-expected-rate-of-return-will-be\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" 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