<prompt> Rala teko ea boikaketsinan  <response>: Instruction in English: Design a hypothetical experiment . Response in English: The purpose of this hypothetical experiment is to test the effect of background music on cognitive performance. In this experiment, we will be measuring the speed and accuracy of participants performance on a set of cognitive tasks. ParticipantsWe will recruit 60 participants, aged 18-35, from local universities. Participants will be randomly assigned to one of two groups: the experimental group, and the control group. MaterialsThe cognitive tasks will consist of a series of memory tests, attention tests, and problem-solving tasks. These tasks will be completed on a computer in a controlled laboratory environment. For the experimental group, background music will be played through speakers. In the control group, no music will be played during the test. ProcedureBoth groups will be given the same standardized instructions for the cognitive tasks. The experimental group will then be exposed to background music whilst completing the tasks. The control group will complete the task in silence. Both groups will complete the tasks in the same order and under the same time constraints.Once the experiment is complete, the data will be analyzed to determine the effect of background music on cognitive performance. We will compare the speed and accuracy of the two groups on the cognitive tasks. Expected ResultsWe expect to find that the presence of background music has a significant positive effect on cognitive performance, as measured by the speed and accuracy of participants responses. Specifically, we predict that the experimental group, who experienced background music while completing the cognitive tasks, will perform better than the control group, who completed the tasks in silence. . Response in Sesotho: Sepheo sa teko ena ea boikaketsi ke ho leka phello ea mino oa morao-rao mosebetsing oa kelello. Tekong ena, re tla be re lekanya lebelo le ho nepahala ha tsebetso ea bankakarolo ho sehlopha sa mesebetsi ea kelello. Barupeluoa Re tla thaotha bankakarolo ba 60, ba lilemo li 18-35, ho tsoa liunivesithing tsa lehae. Barupeluoa ba tla abeloa ho se seng sa lihlopha tse peli: sehlopha sa liteko, le sehlopha sa taolo. Lisebelisoa Mesebetsi ea kelello e tla kenyelletsa letoto la liteko tsa mohopolo, liteko tsa tlhokomelo, le mesebetsi ea ho rarolla mathata. Mesebetsi ena e tla phethoa ka komporo sebakeng sa laboratori e laoloang. Bakeng sa sehlopha sa liteko, mino oa bokamorao o tla bapaloa ka libui. Sehlopheng sa taolo, ha ho mino o tla bapaloa nakong ea tlhahlobo. Tsebetso Lihlopha tsena ka bobeli li tla fuoa litaelo tse tšoanang tsa maemo bakeng sa mesebetsi ea kelello. Sehlopha sa liteko se tla bontšoa mino oa morao-rao ha se ntse se phethela mesebetsi. Sehlopha sa taolo se tla phetha mosebetsi ka khutso. Lihlopha tsena ka bobeli li tla phethela mesebetsi ka tatellano e tšoanang le tlasa mathata a nako e le ngoe. Hang ha teko e phethiloe, lintlha li tla hlahlojoa ho fumana phello ea mino oa morao-rao mosebetsing oa kelello. Re tla bapisa lebelo le ho nepahala ha lihlopha tse peli mabapi le mesebetsi ea kelello. Liphetho tse Lebeletsoeng Re lebeletse ho fumana hore boteng ba mino oa morao-rao bo na le phello e ntle haholo tsebetsong ea kelello, ho latela lebelo le ho nepahala ha likarabo tsa barupeluoa. Ka ho khetheha, re bolela esale pele hore sehlopha sa liteko, se ileng sa ba le mino oa morao-rao ha se ntse se phethela mesebetsi ea kelello, se tla sebetsa hantle ho feta sehlopha sa taolo, se qetileng mesebetsi ka khutso. 