 
 <translate> Explain simply why (C) is the correct answer to: The average age of applicants for a new job is 10, with a standard deviation of 8. The hiring manager is only willing to accept applicants whose age is within one standard deviation of the average age. Assuming that all applicants' ages are integers and that the endpoints of the range are included, what is the maximum number of different ages of the applicants?
Options:
(A) 8
(B) 16
(C) 17
(D) 18
(E) 34. Explanation: <hau> Ka bayyana kawai dalilin da ya sa (C) shine amsar daidai ga: Matsakaicin shekarun masu neman sabon aiki shine 10, tare da daidaitattun daidaituwa na 8. Manajan daukar ma'aikata yana son karɓar masu neman aiki ne kawai waɗanda shekarunsu ke cikin daidaitattun daidaitattun shekaru. Da za a ɗauka cewa shekarun duk masu neman su cikakke ne kuma cewa an haɗa ƙarshen ƙarshen zangon, menene matsakaicin adadin shekaru daban-daban na masu neman? Zaɓuɓɓuka: (A) 8 (B) Goma sha shida (C) 17 (D) 18 (E) 34. Bayani: 